VAN HAAFTEN COLLECTION

Egbert Van Haaften was Director of the Timer Laboratory, Bulova Watch Co. BOX 1 A, B. WATCH COMPANIES. SUPPLIERS. OTHER COMPANIES. BOX 2. WATCH TYPES BOX 3. REPAIR; TECHNICAL VAN HAAFTEN COLLECTION BOX 1, A and B. WATCH COMPANIES, SUPPLIERS,

OTHER COMPANIES ENVELOPE

Ablestik Laboratories (Ablefilm epoxy adhesive) A1 Ace Tool Manufacturing Co. A2 Actron Industries (Bite Indicator) A3 ADA Aran Dee Associates (Adhesives) A4 Adam Metal A5 Aerol Associates A6 Air Force One A7 Albany Products A8 Alcoa A9 Alpha Metals Inc A10 American Clock & Watch Museum A11 American Micro-Systems, Inc. (LCD Time Date Second Watch Circuit, A12

CMOS LED Watch Circuit, Digital Clock, Calculator) American Nickeloid Co. (Laminol Vinyl Metal Laminate) A13 American Smelting & Refining Co. (Solder) A14 American Super-Temperature Wires, Inc. A15 Aremco Products Inc. (Seals) A16 Arno Adhesive Tapes Inc. (Foam) A17 Bell Telephone Laboratories (Lubricants, electric contacts) A18 Bendix Mosaic Fabrication Division A19 Bergeon & Co (Watchmakers' Tools) A20 Bishop Industries Corp (Tape) A21 Borden Chemical. Columbus Coated Fabrics Div. (Colovin Vinyl Sheeting) A22 Brown, Robert E. (Collets) A23 Bulova A24 Accutron Clock A25 Electronics Division A26 Industrial & Military Products Division A27 Potentiometer

International. See also Bulova Publicity. Accutron A28 Mexico

Personnel A29 L. Manthe Egbert Van Haaften Roy Ward (Quality Control) Publicity A30 Accuquartz A31 Accutron A32 Accutron. Astronaut Accutron A33 Accutron. Calendar Timer A34

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VAN HAAFTEN COLLECTION BOX 1.A. COMPANIES Accutron . Clock A35 Accutron.Digital Timer A36 Accutron. Prayer Accutron A37 Aerial Camera Clock A38 Caravelle A39 "Golden Clipper" A40 "Grandfather Clocks" A41 High Precision Timer A42 Industrial Timer A43 "Jet Star" A44 Seminars on Timing A45 Shareholders A46 Stationery A47 Timer Lab A48 See also Actron Industries. See also Bulova Publicity. High-Precision Timer Cabot Corporation (Silanox. Silicon Dioxide) A49 Cadillac Motor Car Division A50 Cadillac Plastic and Chemical Co. A51 Cal-Tex Semiconductor A52 Cambridge Thermionic Corp. (Cambion molded battery holders) A53 Castall Inc. (Epoxy Resin) A54 Clinton Co A55 Corning Glass Works A56 Cotronics Corp.(Adhesives) A57 Daubert Chemical Co. (Ultra-Violet Curable Coatings) A58 Daystrom, Inc., Weston Instruments Division A59 Deccofelt Corp. (Adhesive backed materials) A60 Donray Products Co. (Foam Plastics) A61 Dorrie Process Co. (Doray Metallized Materials) A62 Dow Corning Corporation (Lubricants, Silicones) A63 Du Pont, E. I., de Nemours & Co. (Mylar Polyester Film, Plastics, A64

Krytox fluorinated oils and greases) Durez Plastics Division A65 Durkee-Atwood Co. A66 Empire Chain Co. A67 EWT (Electronic Watch Technology; LED Watch; Digital Calendar Watch) A68 Flexrock Co. (Teflon) A69 Fuller's Findings A70 Geco Sales Corp (Hour recorders) A71 General Electric (Soldered Connections) A72 General Tire & Rubber Co. (Vinyl Laminates) A73 Hamilton Watch Co A74 Handy & Harman (Flux) A75 Harper Time & Electronics Inc. (Accusplit) A76 Haskon Inc. Plastic Products Div. (Minicel Polymeric Foam) A77 Heuer (Digital Quartz Clocks; Microsplit stopwatch) A78 Hitemp Wires Inc (Wire) A79 Hobbs Manufacturing C. (Teflon tubing) A80

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VAN HAAFTEN COLLECTION. BOX 1, A, B. COMPANIES Hoffman Clock Museum A81 Howmet Corporation (Reactive Metals) A82 Industrial Tectonics Inc (Balls) A83 Intersil (Complementary MOS Electronic Quartz Watch Circuit) A84 Jefferson Scr. A85 Johns-Manville. Fiber Glass Reinforcements Div. (Glass Roving) A86 Johnson, Welton V., Engineering Co. Inc (Pivots, Ruthenium, Solder) A87 Kester Solder Co. A88 Kilburn Glass Industries A89 Litronix (Electronic Watch Module, LED Displays) A90 Mallory Battery Co. B1 Markel, L. Frank, & Sons (Teflon tubing) B2 Masland Duraleather Co. (Durand Clad Lamination) B3 Microma. (Digital watch. Electronic watch. Liquid Crystal Watch. B4

Quartz watch. Solid State Watch. Battery-driven watch. ) Monsanto Electronic Special Products (LED Displays, Quartz Timepiece B5

Electronics) Monsanto Polymers & Petrochemicals (Vydyne R) B6 Morgan Adhesives Co. (Mactac Self Adhesive Vinyl Wood Grains) B7 Mostek. (Clock Circuits, MOS Integrated Circuits) B8 Multicore Sales Corps (Solder) B9 NASA John F. Kennedy Space Center B10 Space Program B11 See also Bulova Publicity. Accutron Tiros Satellite B12 See also Bulova Publicity. Accutron National Research Corp. (Energy Absorbing Solid) B13 National Semiconductor. (Alarm Clocks, Calculators, CMOS Integrated B14

Circuits, Digital alarm clocks, Digital Clocks, LED Cathode Drivers, LED Display, Semiconductors)

Opto-Metric Tools Inc. B15 Orange Bros. Findings B16 PAC Packaging Aids Corp. (Polyethylene) B17 Pd Panelfold (Folding Doors) B18 Penn Fibre & Specialty Co. (Nylon, Plastics, Extruding Equipment) B19 Poloron (Vinyl wood grain) B20 Polymer Research Corp. of America B21 Pres-On Products Inc. (Pres-Bond Gasketing Tapes, Foams, etc.) B22 Product Components Corp. B23 Publications B24 Clocks Watch & Clock Review Ronthor Reiss Corp. B25 Rubber & Asbestos Corp (Bond Master M620 adhesive) B26

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Sandia Corp. (Lubrication, Radiant Heating) B27 Schneider-Hegi, M., Ltd., (Nivapoint pivots) B28 Scott Paper Co. Foam Division (Polyurethane Foam) B29 Servo Development Corp B30 Silent Watchman Corp (Security Systems; Controlock) B31 Socrem International B32 Space Technology Laboratories (Electronic Assemblies) B33 Spectra-Strip (Ribbon Cable) B34 Star Carbide Tool Co. B35 Stephenson and Lawyer Inc. (Foam) B36 Sterling Varnish Company B37 Tansitor (Capacitors) B38 Tecknit (Wire) B39 Tensolite Insulated Wire Co. Inc. Mechtron Division (Teflon Wire) B40 Texas Instruments Inc. B41

Displays, Single Digit Electronic circuit.

Thermak Corp. (Foils) B42 3M Company (Adhesives, Di-Noc Vinyl Film) B43 Time Museum B44 Tissot, Chs., & Fils Watch Factory (Plastics; High Precision Micro- B45

Injection) Tyco Laboratories Inc. Coating Products Div. (Mirro-Brite) B46 United Scientific Co. (Unitron Microscope) B47 U. S. Air Force Space Museum B48 U.S. Dept. of Commerce. National Bureau of Standards B49 U. S. Naval Observatory B50 United States Testing Co. Inc (waterproof test) B51 Universo SA (hands for meters) B52 Van Dorn Iron Works Co. (Nylon Heating Cylinder) B53 Vigor Company (Aron Alpha Adhesive) B54 Viking Wire Co. B55 Vitta Corp. (Epoxy Tape) B56 Waters Mfg. Co. (Potentiometers) B57 Weckesser Co. (Clamps and Fasteners) B58 Weiss-Aug. Co. Inc. (Precision Miniature Stampings, Push-On Fasteners) B59 Willard House & Clock Museum B60 Wilshire Foam Products B61

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VAN HAAFTEN COLLECTION. BOX 2. WATCH and TIMER TYPES NAME ENVELOPE NO. ______________________________________________________________________________________ Astronomical Clock 1 Bulova

Accutron Assembly 2

Automobile clock 22 Cases 3 Clock 4 Electronic Watch Batteries 5 Coil 6 Production 7 Tooling 8 Transducer 9 Tuning Fork Assembly 10 Wire 11

See also Working Drawings, Box 3 High Current 12 Marine Navigator 13 Mechanism 14

Quality Control 15 Timer 16 Timers for satellites 17 Tuning Fork 18 Tuning Fork Clock 19 See also Working Drawings, Box 3, Envelope 58 Two-inch Clock 20 Adjusting screw 21 Automobile Clock 22 Circuits and rates 23 Development 24 Pendulum 25 Quotes 26 Tuning fork 27 Aircraft Clock 28 Atomic Bomb Task 29 Battery-Powered Clock. (Daylight Reset) 30 Braille Wristwatch 31

Clock, Wall (Battery-operated) 32 Digital Readout Clock (Daylight Reset) 33 Electronic clock 34 Electronic watch - see Accutron. Electronic watch. Event Recorder. 60 day 35 Long Duration Timer. See Timer, Long Duration

Muzac Clock 36 Radiotracking System 37 Time Delay Switch 38 Timer. Long Duration 39

Timers. Medical 40 Timers. Miniature Clock 41

Cylinder Escapement (Sandia Corp.) 42

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VAN HAAFTEN COLLECTION. BOX 2. TYPES ENVELOPE No. ______________________________________________________________________________________ Detached Lever Escapement (Sandia Corp) 43 Digital Alarm Clock 44 Digital Time Indicator 45 Electric Watch 46 Electromechanical Oscillators 47 Electronic watch 48 Heart Pacer 49 Indicators, Military 50 Load Level Indicator 51 Oscillating Resonator (G. Raval Patent) 52 Time Reference System 53 Timer. Detached lever, digital readout (Harry Diamond Laboratories) 54 Timers 55 Timers. Industrial 56 Westclox Quartz Clock 57

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VAN HAAFTEN COLLECTION. BOX 3. REPAIR; TECHNICAL NAME ENVELOPE NO. ______________________________________________________________________________________ Adjustment 1 Allis-Chalmers, Introduction to Electronics 2 Apple Clock Assembly 3 Atmosphere 4 Brazing 5 Bulova. Accutron Repair 6 Clean Rooms and Contamination Control (Sandia Corporation) 7 Clocks. History 8 CMOS Crystal-Controlled Digital Watch Circuit 9 Coded Disks and Encoders 10 Conversion Charts 11 Diamonds 12 Electricity 13 Electromagnetic Spectrum 14 Energy 15 Gear Train Systems 16 Gearing Ratios 17 Hairsprings 18 Indicator 19 Machining Operations 20 Manufacture 21 Marine Chronometer Repair 22 Materials Bendix Aerospace Systems 23 Coatings 24 DuBois, J. H. 25 Metal-Oxide-Semiconductor Technology (MOS) 26 Metrology 27 Microminiaturization Congress 28 Piezoelectricity 29 Plastics 30 Boonton Molding Co. Power cells 31 Rate 32 Friction Regulation 33 Relays 34 Rubbers and Elastomers 35 Rust 36 Scratch Gages (Prewitt Associates; Strain gages) 37 Screwdrivers 38

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VAN HAAFTEN COLLECTION. BOX 3. TECHNICAL ENVELOPE No. ______________________________________________________________________________________ Springs 39 Negative Spring Stepper Motor 40 Time Measurement (Space Research) 41 Timekeeping Errors 42 Timing Motors 43 Torque Motors 44 Type Metals 45 Units 46 Vertical slide nut 47 Vibration Decrement Instrument 48 Vibration Isolators 49 Watchmaking 50 Wear (Ernest Rabinowicz) 51 Wire 52 Working Drawings Bulova 53A, 53B, 53C Bulova. Braille Wristwatch 54 Bulova. Digital Electronic Watch 55 Bulova. Electromechanical Oscillator 56 Bulova. L.E.D. 57 Bulova, Two-inch tuning fork clock 58 X-Rays 59

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VAN HAAFTEN COLLECTION. INDEX. BOX NO. ENVELOPE Ablestik Laboratories (Ablefilm epoxy adhesive) 1 A1 Accuquartz. See Bulova. Publicity. Accuquartz 1 A30 Accusplit. See Harper Time & Electronics Inc. 1 A76 Accutron 1 A25, A31-37 2 2-26 ALSEP Lunar Timer. See Mallory Battery Co. 1 B1 Astronaut Accutron. See Bulova Publicity. Accutron. Astronaut Accutron 1 A32 Braille Wristwatch. See Braille Wristwatch 2 31 Calendar Timer. See Bulova. Publicity. Accutron 1 A34 Cases 2 3 Clock. See alsoTime Reference System 2 4 See also Bulova. Accutron Clock 1 A25

Development 2 2 Digital Timer. See Bulova Publicity. Accutron Digital Timer 1 A36 Event Recorder. See Bulova. Event Recorder, 60-Day 2 35 History. See Bulova. Publicity. Accutron. 1 A31 See also Bulova 1 A24 Lunar Timer. See Mallory Battery Co. 1 B1 Marine Navigator 2 13 Model TE 13-11 on Project Gemini (Time Reference System) 2 53 Publicity 1 A30-37

Quality control 2 15 Repair 3 6 Power cells 3 31 Space Programs. See Bulova. Publicity. Accutron. 1 A33 Timer. 2 16 See also Bulova. Publicity. Accutron. 1 A34, A36,

A42-43 Timers for Satellites 2 17 See also Bulova. Publicity. Accutron 1 A31 Ace Tool Manufacturing Co. 1 A2 Actron Industries 1 A3 ADA Aran Dee Associates (adhesives) 1 A4 Adam Metal 1 A5 Adhesive Backed Materials. See Deccofelt Corp. 1 A61 Adhesives See Ablestik Laboratories (Ablefilm epoxy adhesive) 1 A1 See ADA Aran Dee Associates (Rapid-Set) 1 A4 See Cotronics Corp. (Durathane) 1 A57 See Rubber & Asbestos Corp. (Bond Master M620) 1 B26 See 3M Company 1 B43 See Vigor Company (Aron Alpha adhesive) 1 B54 Adjustment data 3 1 Advertising. See Publicity Aerial Camera Clock. See Bulova. Publicity. Aerial Camera Clock 1 A38 Aerol Associates 1 A6 Air. See Atmosphere 3 4 Air Force One 1 A7 Airborne Instruments Laboratory. See Timers 2 55 Aircraft Clock 2 28 Aircraft Flight Instruments. See Servo Development Corp. 1 B30 Airy, Lord. See Clocks. History 3 8

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VAN HAAFTEN COLLECTION. INDEX. BOX NO. ENVELOPE NO. Alarm Clocks.

See Digital Alarm Clock 2 44 See National Semiconductor 1 B14

Albany Products 1 A8 Alcoa 1 A9 Allis-Chalmers, Introduction to Electronics 3 2 Alpha Metals Inc 1 A10 ALSEP Accutron Lunar Timer. See Mallory Battery Co. 1 B1 American Clock and Watch Museum 1 A11 American Heart Association . See Heart Pacer 2 49 American Journal of Medical Electronics. See Heart Pacer 2 49 American Journal of Physics. See Clocks. History 3 8 American Nickeloid Co. (Laminol Vinyl Metal Laminate) 1 A13 American Smelting & Refining Co. (Solder) 1 A14 American Super-Temperature Wires, Inc. 1 A15 American Watchmakers Institute. See Microminiaturization Congress 3 28 Amglo Corp. See Timers 2 55 Analog Systems. See Servo Development Corp 1 B30 Anderson, David (Accutron cases) 2 3 Apple Clock Assembly 3 3 Apollo Program. See Bulova Publicity. Accutron 1 A31 Aremco Products Inc (Seals) 1 A16 Arno Adhesives Tapes Inc. (Foam) 1 A17 Aron Alpha adhesive. See Vigor Company 1 B54 Asa, Maxim (Heart Pacer) 2 49 Astronaut Accutron. See Bulova. Publicity. Accutron. Astronaut Accutron 1 A33 Astronauts. See Bulova. Publicity. Accutron 1 A31, 33 Astronomical Clock (Athelstan Spilhaus) 2 1 ATC. See Timers 2 55 Atmosphere 3 1 Atomic Bomb Task (Bulova) 2 29 Atomic Energy Commission (AEC). See Bulova. Publicity. High-Precision Timer 1 A41 Automobile Clock (Bulova 2-inch) 2 22 Balance, Watch. See Watchmaking 3 50 Balance Wheels. See Electricity 3 13 Balls - see Industrial Tectonics Inc. 1 A83 Barry Co. See Bulova. Publicity. Accutron 1 A31 Batteries See Bulova. Accutron. Electronic Watch. Batteries 2 5

See Mallory Battery Co. 1 B1 Battery holders. See Cambridge Thermionic Corp. 1 A53 Battery-powered Watch. See Microma 1 B4 Battery-powered Clock 2 30 Beehler, H. L. See Watchmaking 3 50 Bell Telephone Laboratories (Lubricants, Electric Contacts) 1 A18 Belyea, A. (Accutron development; Accutron quality control) 2 15

3 6 Bendix Aerospace Systems Div. See Materials. Bendix Aerospace Systems 3 23 Bendix Mosaic Fabrication Division 1 A19 Bergeon & Co. (Watchmakers' tools) 1 A20 Bettwy, David S. See Timer, detached lever 2 54 Bi-metallic Timers. See Timers 2 55 Binary-Coded Decimal Counter. See Timers 2 55

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VAN HAAFTEN COLLECTION. INDEX BOX NO. ENVELOPE NO Bishop Industries Corp (Tape) 1 A21 Bite Indicators. See Actron Industries 1 A3 Bolt Conversion Charts. See Conversion Charts 3 11 Bond-Master M620 adhesive - see Rubber & Asbestos Corp 1 B26 Boonton Molding Co. See Plastics 3 30 Borden Chemical. Columbus Coated Fabrics Div. (Colovin Vinyl Sheeting) 1 A22 Bozzo, A. (Accutron Development; High current Accutron) 2 12 Bradley, Gen. Omar , Chairman, Bulova Watch. See Bulova. Publicity. 1 A24

Accutron. 1 A31 Braille Wristwatch 2 31 See also Bulova. Working Drawings. Braille Wristwatch 3 54 Brazed tools. See Star Carbide Tool Co. 1 B35 Brazing. 3 5 Broadcast Bands. See Electromagnetic Spectrum 3 14 Brown, Robert E. (Collets) 1 A23 Bryans Flight Digitima. See Digital Time Indicators 2 45 Buckwalter, Len. See Microma 1 B4 Bulova 1, 2 (all) Anderson, David (Accutron cases) 2 3 Belyea, A. (Accutron development; Accutron quality control) 2 2, 15

3 6 Bozzo, A. (Accutron development} 2 2, 15 Caravelle 1 A38 Digital Electronic Watch. See Working Drawings 3 54 Digital Timer. See Bulova Publicity. Accutron Digital Timer 1 A36 Electromechanical Oscillator. See Working Drawings. Bulova 3 55 See also Electromechanical Oscillators 2 47 Electronic clock. See Bulova Electronic clock 2 34

Electronic Watch . See Working Drawings 3 53A-C, 55 EMO. See Electromechanical Oscillators 3 56 Event Recorder, 60 Day. See Bulova. Event Recorder, 60 Day 2 35

Gewertz, Harry (Heart Pacer) 2 49 "Golden Clipper" 1 A39 "Grandfather Clocks." See Bulova. Publicity. Grandfather Clocks 1 A40 High-Precision timer. See Bulova Publicity. High Precision Timer 1 A41 Industrial & Military Products Division. Potentiometer 1 A27 Industrial Timer. See Bulova. Publicity. Industrial Timer 1 A42 International 1 A28 L.E.D. See Working Drawings 3 57 Potentiometer. See Bulova Industrial & Military Products Div. 1 A27 Publicity 1 A30-44 Radiotracking System 2 37 Sandoz, Jules (Heart Pacer) 2 49 Teschner, B. (Heart Pacer) 2 49 Time Delay Switch 2 38 Timer. Miniature Clock 2 41 Timer Laboratory. See Actron Industries 1 A3 See Materials. Bendix Aerospace Systems Div. 3 23 Van Haaften, Egbert (Personnel) 1, 2 (all) Ward, Roy, (Quality Control). See Bulova. Personnel 1 A29 Working Drawings 3 53-58 Bulova, Joseph. See Bulova. Publicity 1 A30-44 Butyl. See Rubbers and Elastomers 3 35 Byoir, Carl, & Associates (Heart Pacer) 2 49

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VAN HAAFTEN COLLECTION. INDEX BOX NO. ENVELOPE NO. Cable. See Wire 3 52 Cabot Corporation (Silicon Dioxide. Silanox) 1 A49 Cadillac Motor Car Division 1 A50 Cadillac Plastic and Chemical Co. 1 A51 Calculators. See American Micro-Systems 1 A12

See National Semiconductor 1 B14 Calendar. See Bulova. Publicity. Accutron 1 A34 Cal-Tex Semiconductor 1 A52 Cambion molded battery holders. See Cambridge Thermionic Corp. 1 A53 Cambridge Thermionic Corp. (Cambion molded battery holders) 1 A53 Camera Clock. See Bulova. Publicity. Aerial Camera Clock 1 A38 Capacitors. See Tansitor 1 B38 Caravelle (Publicity) 1 A39 Carboloy. See Star Carbide Tool Co. 1 B34 Cardinal Associates. See Actron Industries 1 A3 Cases (Accutron) 2 3 Castall Inc. (Epoxy Resin) 1 A53 Cell sponge material. See Durkee-Atwood Co. 1 A66 Cellular products. See Durkee-Atwood Co. 1 A66 Chains. See Empire Chain Co. 1 A67 Chlorinated Polyethylene. See Rubbers and Elastomers 3 35 Chlorobutyl. See Rubbers and Elastomers 3 35 Chloroprene. See Rubbers and Elastomers 3 35 Chlorosulfonated Polyethylene. See Rubbers and Elastomers 3 35 Clamps and Fasteners. See Weckesser Co. 1 B58 Clark, P. C. See Springs 3 39 Clean Rooms and Contamination Control (Sandia Corp.) 3 7 Cleanliness Meter. See Clean Rooms and Contamination Control 3 7 Cleveland Metropolitan General Hospital (Heart Pacer) 2 49 Clevite Corp. See Piezoelectricity 3 29 Clinton Co 1 A55 Clock Circuits. See Mostek. 1 B8 Clock Module. See Cal-Tex 1 A52 See Litronix 1 A90 Clock, Wall (Battery-operated) 2 32 Clock Time Printer. See Timers 2 55, 56 Clocks. History 3 8 Closed cell sponge material. See Durkee-Atwood Co. 1 A66 CMOS Crystal-Controlled Digital Watch Circuit 3 9 CMOS Integrated Circuits. See National Semiconductor 1 B14 CMOS LED Watch Circuit. See American Micro-Systems 1 A12 See also CMOS Crystal-Controlled Digital Watch Circuit 3 9 Coating Products Inc. See Tyco Laboratories 1 B46 Coatings. See Materials. Coatings 3 24 See also Borden Chemical. Columbus Coated Fabrics Div. 1 A22 See also Daubert Chemical Co. 1 A58 See also Tyco Laboratories. Coating Products Inc. 1 B46 Coded Disks. See Coded Disks and Encoders 3 10 Collets. See Robert E. Brown 1 A23 Colovin Vinyl Sheeting. See Borden Chemical. Columbus Coated Fabrics Div. 1 A22 Complementary MOS electronic Quartz Watch Circuit. See Intersil. 1 A84 Conservation. See Bulova Publicity. Accutron 1 A32 Contamination Control. See Clean Rooms and Contamination Control 3 7

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VAN HAAFTEN COLLECTION BOX NO. ENVELOPE NO. Controlock. See Silent Watchman Corp. 1 B31 Conversion Charts 3 11 Cook, W. J. See Springs 3 39 Cooper, L. Gordon. See Bulova. Publicity. Accutron. 1 A32 Cornell University. See Bulova Publicity. Accutron 1 A32 Corning Glass Works 1 A56 Cotronics Corp (Durathane adhesive) 1 A57 Counters. See Timers 2 55 See also Servo Development Corp 1 B30 Curable Coatings. See Daubert Chemical Co. 1 A58 Cycle Timers. See Timers 2 55 Cylinder Escapement (Sandia Corp) 2 42 Dack, Simon (Heart Pacer) 2 49 Dashpot Timers. See Timers 2 55 Daystrom Inc., Weston Industries Division 1 A59 Daystrom-Weston Recorder. See Daystrom, Inc. Weston Industries Div. 1 A59 Dayton T. Brown Inc. See Indicators, Military 2 50 Deccofelt Corp. (Adhesive Backed Materials) 1 A60 Defossez, L., " 'Accutron" la montre electronique Bulova (Accutron electronic Watch) 2 48 De Sanctis, Roman W. (Heart Pacer) 2 49 Detached Lever Escapement (Sandia Corp) 2 43 Diamond, Harry, Laboratories. See timer, detached lever 2 54 Diamonds 3 12 Dickie, R. J. See Vibration Isolators 3 49 Digital Alarm Clock 2 44 See also National Semiconductor 1 B14 Digital Calendar Watch. See EWT. 1 A68 Digital Clock. See American Micro-Systems. 1 A12

See National Semiconductor 1 B14 Digital Quartz Clock. See Heuer 1 A78 Digital Systems. See Servo Development Corp 1 B30 Digital Time Indicaor. 2 45 Digital Timer. See Bulova Publicity. Accutron Digital Timer 1 A36 Digital Watch. See Working Drawings. Bulova Electronic Watch 3 55

See Microma 1 B4 See CMOS Crystal-Controlled Digital Watch Circuit 3 9

Digital Watch Circuit. See CMOS Crystal-Controlled Digital Watch Circuit 3 9 Digital Readout Clock/Daylight Reset 2 33 Digitima. See Digital Time Indicators 2 45 Di-Noc Vinyl Film. See 3M 1 B43 Donray Products Co. (Foam Plastics) 1 A61 Doray Metallized Materials. See Dorrie Process Co. 1 A62 Dorrie Process Co. (Doray Metallized Materials) 1 A62 Dor-Tite sponge rubber. See Durkee-Atwood Co. 1 A65 Dow Corning Corporation (Lubricants, Silicones) 1 A63 Du Bois, J. H. See Materials. J. H. Du Bois 3 25 Du Pont, E. I., de Nemours & Co. Inc. (Plastics, Krytox fluorinated oils and 1 A64 greases) Duran Clad Lamination. See Masland Duraleather Co. 1 B3 Durathane. See Cotronics Corp 1 A57 Durez Plastics Division 1 A65

13

VAN HAAFTEN COLLECTION BOX NO. ENVELOPE NO. Durkee-Atwood Co. 1 A66 Dust Count. See Clean Rooms and Contamination Control 3 7 Egan, T. F. See Bell Telephone Laboratories 1 A18 Eisenberg, L. (Heart Pacer) 2 49 Elastomers. See Rubbers and Elastomers 3 35 Electric contacts. See Bell Telephone Laboratories 1 A18 Electric watch 2 46 Electrical Impulse Mechanisms. See electricity 3 13 Electricity 3 13 Electricity Applied to Horology. See Electricity 3 13 Electromagnetic Spectrum. 3 14 Electromechanical Oscillator. See Working Drawings. Bulova 3 56 Electronic Assemblies. See Space Technology Laboratories 1 B33 Electronic circuits. See Texas Instruments 1 B41 Electronic clock. 2 33 Electronic components. See Piezoelectricity 3 29 Electronic Quartz Watch Circuit. See Intersil. 1 A84 Electronic Timer. See Time Reference System 2 53 See Timers 2 55 Electronic watch. See Accutron. Electronic Watch 2 5-11 See also Litronix 1 A90 See also Microma 1 B4 See also Working Drawings, Bulova Electronic Watch 3 55 Electronic Watch Technology. See EWT 1 A68 Electronics

See Allis Chalmers. Introduction to Electronics 3 2 See Bulova. Electronics Division 1 A26 See Electricity 3 13 See Heart Pacer. American Journal of Medical Electronics 2 49 See Heart Pacer. IRE Transactions on Bio-Medical Electronics 2 49 See Monsanto. Electronic Special Products 1 B5

Elk. See Bulova. Publicity. Accutron 1 A31 Empire Chain Co. 1 A67 Encoders. See Coded Disks and Encoders 3 10 Energy 3 15 Energy Absorbing Solid. See National Research Corp. 1 B13 Engen, T., (Heart Pacer) 2 49 Enger, C.C. (Heart Pacer) 2 49 Environmental Research Institute. See Bulova. Radiotracking System 2 37 Epichlorohydrin. See Rubbers and Elastomers 3 35 Epoxy Resin. See Castall Inc. 1 A54 Epoxy Tape. See Vitta Corp. 1 B56 Escapement Timers. See Timers 2 55 Escapements. See Clocks. History 3 8

See Cylinder Escapement (Sandia Corp.) 2 42 See Detached Lever Escapement (Sandia Corp) 2 43 Escher, Doris J. W., (Heart Pacer) 2 49 Ethylene-Propylene. See Rubbers and Elastomers 3 35 Event Recorder. See Bulova. Event Recorder, 60 Day 2 35 Event Timer. See Time Reference System 2 53 Expansion Timers. See Timers 2 55 Explorer. See Bulova Accutron Timers for Satellites 2 17 See also Bulova. Publicity. Accutron. 1 A31 Extruding Equipment. See Penn Fibre & Specialty Co. 1 B19

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VAN HAAFTEN COLLECTION INDEX BOX NO. ENVELOPE NO. Farrell, John M. See Electricity 3 13 Federal Standards. See Clean Rooms and Contamination Control 3 7 See also U.S. Dept. of Commerce. National Bureau of Standards 1 B49 Fell Aircraft Clock Movement. See Digital Time Indicator 2 45 Ferroelectricity. See Piezoelectricity 3 29 Fiber Glass. See Johns-Manville 1 A86 Findings. See Fuller's Findings 1 A70 Flexrock Co. 1 A69 Fluorinated lubricants. See Du Pont 1 A64 Flux. See Handy & Harman 1 A75 Foam. See Arno Adhesive Tapes 1 A17 See Donray Products Co. (Foam Plastics) 1 A61 See Haskon Inc. Plastic Products Div. (Minicel Polymeric Foam) 1 A77 See Pres-On Products Inc. 1 B22

See Scott Paper Co. Foam Division 1 B29 See Stephenson and Lawyer Inc. 1 B36 See Wilshire Foam Products 1 B61

Foils. See Thermak Corp. 1 B42 Folding Doors. See Pd Panelfold 1 B18 Francis, C. K. (Heart Pacer) 2 49 Frequency. See Electromagnetic Spectrum 3 14 Fried, Henry B. See Westclox Quartz Clock 2 57 Fuller's Findings 1 A70 Gaehr, Paul. See Clocks. History 3 8 Garr, Doug. See Microma 1 B4 Gasketing Tapes. See Pres-On Products 1 B22 Gear Train Systems 3 16 Gearing Ratios 3 17 Geco Sales Corp (Hour recorders) 1 A71 Geddes, L. A. (Heart Pacer) 2 49 Gemini 5. See Bulova Publicity. Accutron 1 A31 Gemini 5 Time Reference System (Time Reference System) 2 53 General Electric (Soldered Connections) 1 A72 General Time Corp. See Gear Train Systems 3 16 General Tire & Rubber Co. (Vinyl Laminates) 1 A73 Gilbert, Lawrence (Heart Pacer) 2 49 Glass. See Corning Glass Works 1 A56 Glass Roving. See Johns-Manville. Fiber Glass Reinforcements Div. 1 A86 Glenn, William W. L., (Heart Pacer) 2 49 GMT Clock. See Time Reference System 2 53 Golden Clipper. See Bulova. Publicity. Golden Clipper 1 A40 Gottschalk, Mary. See Microma 1 B4 "Grandfather Clocks." See Bulova. Publicity. Grandfather Clocks 1 A41 Greases. See Du Pont 1 A64 Greenwich Mean Time. See GMT Grissom, Virgil I. See Bulova. Publicity. Accutron. 1 A31 Hamilton Chronometers. See Marine Chronometer Repair 3 22 Hamilton Watch Co. 1 A74 Hands for meters. See Universo SA. 1 B52 Handy & Harman (Flux) 1 A75 Harper Time & Electronic Inc. (Accusplit) 1 A76

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VAN HAAFTEN COLLECTION . INDEX BOX NO. ENVELOPE NO. Haskon Inc. Plastic Products Div. (Minicel Polymeric Foam) 1 A77 Heart Pacer 2 49 Henshel, Harry B . See Bulova 1 A24 Hermance, H. W. See Bell Telephone Laboratories 1 A18 Hetzel, M. See Electronic Watch. 2 48 Heuer (Digital Quartz Clocks; Microsplit stopwatch) 1 A78 Hickman, D. M., (Heart Pacer) 2 49 High current Accutron 2 12 High-Precision Timer. See Bulova. Publicity. High Precision Timer 1 A42 Hinds, H. E. (Heart Pacer) 2 49 Hitemp Wires Inc. (Wire) 1 A79 Hittinger, William C. See Metal-Oxide-Semiconductor Technology 3 26 Hobbs Manufacturing Co. (Teflon tubing) 1 A80 Hoff, H. E (Heart Pacer) 2 49 Hoffman Clock Museum 1 A81 Horological Institute of America. See Watchmaking 3 50 Hour Recorders. See Geco Sales Corp. 1 A71 Howmet Corporation (Reactive Metals) 1 A82 Hydraulic-Magnetic Timers. See Timers 2 55 IEEE Spectrum. See Electronic Watch 2 46 IEEE Standard No. 260. See Conversion Charts 3 11 Inches to Millimeters. See Conversion Charts 3 11 Indicator 3 19 Indicators, Military 2 50 Industrial Tectonics Inc (balls) 1 A83 Industrial Timer Corp. See Timers 2 55 Industrial Timers 2 56 See also Bulova. Publicity. Industrial Timer 1 A43 See also Timers 2 55 Inertia. See Conversion Charts 3 11 Integrated Circuits.

See Mostek 1 B8 See National Semiconductor 1 B14 See Timers 2 55

International Science and Technology (Heart Pacer) 2 49 Intersil (Complementary MOS Electronic Quartz Watch Circuit) 1 A84 Interval Timers. See Timers 2 49 See Servo Development Corp 1 B30 Intervalometers. See Servo Development Corp 1 B30 IRE Transactions on Bio-Medical Electronics (Heart Pacer) 2 49 Isoprene. See Rubbers and Elastomers 3 35 Jaffe, Bernard. See Piezoelectricity 3 29 Jaffe, Hans. See Piezoelectricity 3 29 JAMA (Heart Pacer) 2 49 Jefferson Scr. 1 A85 "Jet Star." See Bulova. Publicity. "Jet Star" 1 A44 johns-Manville. Fiber Glass Reinforcements Div. (Glass Rovings) 1 A86 Johnson, Welton V., Engineering Co. Inc. (Pivots, Ruthenium, Solder) 1 A87 Journal of Surgical Research (Heart Pacer) 2 49 Judd Wire. See Wire 3 52 Kennedy, J. H. (Heart Pacer) 2 49

16

VAN HAAFTEN COLLECTION. INDEX BOX NO. ENVELOPE NO. Kester Solder Co. 1 A88 Kilburn Glass Industries 1 A89 Klawe, C.H. See Metrology 3 27 Krytox fluorinated oils and greases. See Du Pont 1 A64 Kum-Kleen labels (Accutron cases) 2 3 Labels (Accutron cases) 2 3 Laminar Down-Flow Clean Room. See Clean Rooms and Contamination 3 7 Laminar Flow Devices. See Clean Rooms and Contamination Control 3 7 Laminates. See American Nickeloid Co. 1 A13 Lamination. See Masland Duraleather Co. 1 B3 Laminol. See American Nickeloid Co. 1 A13 Lawson, Neal D. See Du Pont 1 A64 LCD. See Liquid Crystal Display. LED Cathode Drivers. See National Semiconductor. 1 B14 LED Display. See Litronix 1 A90

See Monsanto Electronic Special Products. 1 B5 See National Semiconductor 1 B14 See CMOS Crystal-Controlled Digital Watch Circuit 3 9

LED Watch. See EWT 1 A68 See Working Drawings. Bulova LED Watch 3 57

LED Watch Circuit. See American Micro-Systems 1 A12 LES Satellite. See Bulova. Accutron Timers for Satellites 2 17 Light. See Electromagnetic Spectrum 3 14 Light Emitting Diode. See LED Lincoln Experimental Satellites (LES). See Bulova. Publicity. Accutron. 1 A31 Liquid Crystal Display Watch (LCD). See Microma 1 B4 Liquid Crystal Display Watch Circuit. See American Micro-Systems 1 A12 Litronix 1 A90 Load Level Indicator 2 51 Long-Duration Timer. See Bulova. Long Duration Timer 2 39 Lotman, Harry (Heart Pacer) 2 49 Lubrication.

See Bell Telephone Laboratories. 1 A18 See Dow Corning 1 A63 See Du Pont 1 A64 See Sandia Corp. 1 B27

Lucite displays See Bulova Publicity. Accutron 1 A31 Lunar Excursion Module (LEM). See Bulova. Publicity. Accutron. 1 A31 Machining Operations 3 20 Mactac Self Adhesive Vinyl Wood Grain. See Morgan Adhesives 1 B7 Mallory Battery Co 1 B1 Manufacture 3 21 Marine Chronometer. See Bulova Accutron. Marine Navigator 2 13 Marine Chronometer Repair 3 22 Marine Navigator. See Bulova Accutron. Marine Navigator 2 13 Markel, L. Frank, & Sons (Teflon tubing) 1 B52 Marsh, R. C. See Clean Rooms and Contamination Control 3 7 Masland Duraleather Co. (Duran Clad Lamination) 1 B3 Massachusetts Institute of Technology (MIT). See Bulova. Publicity. Accutron. 1 A31 Massie, Harold L. (Heart Pacer) 2 49 Materials 3 23-25 See also Dorrie Process Co. 1 A62 See Morgan Adhesives Co. 1 B7

17

VAN HAAFTEN COLLECTION. INDEX. BOX NO. ENVELOPE NO. Mauro, A., (Heart Pacer) 2 49 Maxi-Accutron See Bulova. Accutron. Two-inch clock 2 20-26 McDivitt, James. See Bulova. Publicity. Accutron. 1 A31 McDonnell Electronics Division. See Time Reference System. 2 53 Medical Timers (See also Heart Pacer) 2 55 Medical Electronics & Data Study Course. See Units 3 46 Medical World News (Heart Pacer) 2 49 Mercury Space Capsule. See Bulova. Publicity. Accutron. 1 A31 Mercury Timers. See Timers 2 55 Metallized Materials. See Dorrie Process Co. 1 A62 Metal-Oxide-Semiconductor Technology (MOS) 3 A26 Metals. See Brazing. Metal to Nonmetallic Brazing 3 5 See Howmet Corporation (Reactive Metals) 1 A82 See Type Metals 3 45 Meteorite Detection Satellite. See Bulova. Publicity. Accutron. 1 A31 Metric Conversion Charts. See Conversion Charts 3 11 Metric System Units. See Conversion Charts 3 11 Metrology 3 11 Mexico. See Bulova. International 1 A28 Micro-Injection. See Chs. Tissot & Fils 1 B45 Microma 1 B4 Microminiaturization Congress 3 28 Microsplit Stopwatch. See Heuer 1 A78 Midas Data Recording System. See Digital Time Indicators 2 45 Millimeter-Inch Conversion. See Conversion Charts 3 11 Miniature Clock. See Bulova Timers. Miniature Clock 2 41 Miniature Gear Train Systems. See Gear Train Systems 3 16 Miniature Stampings. See Weiss-Aug Co. 1 B59 Minicel Polymeric Foam. See Haskon Inc. Plastic Products Div. 1 A77 Minlon. See Du Pont, E. I. 1 A64 Mirro-Brite. See Tyco Laboratories Inc. Coating Products Div. 1 B46 Moments of Inertia. See Conversion Charts 3 11 Monolithic Diode Transistor Logic Circuit. See Timers 2 55 Monsanto Electronic Special Products 1 B5 Monsanto Polymers & Petrochemicals (Vydyne R) 1 B6 Moon Landing. See Bulova Publicity. Accutron 1 A31 Moore, A.G. (Heart Pacer) 2 49 Morgan Adhesives (Mactac Self Adhesive Vinyl Wood Grain) 1 B7 MOS Electronic Quartz Watch Circuit. See Intersil 1 A84 MOS Integrated Circuits. See Mostek 1 B8 MOS Technology. See Metal-Oxide-Semiconductor Technology 3 26 Mostek (MOS Integrated Circuits) 1 B8 Motor-Driven Timers. See Timers 2 55 Multicore Sales Corp (Solder) 1 B9 Muzac Clock. See Bulova. Muzak Clock 2 36 Myers, George (Heart Pacer) 2 49 Mylar Polyester Film. See Du Pont 1 A64 Nakamura, Kazuo (Heart Pacer) 2 49 National Bureau of Standards. See U. S. Dept. of Commerce. National Bureau of Standards 1 B49

18

VAN HAAFTEN COLLECTION. INDEX. BOX. NO. ENVELOPE NASA 1 B10-12 Apollo. See NASA Space Program 1 B11

Early Apollo Scientific Experiments Payload (EASEP) 1 B11 Lunar Surface Experiments Package (ALSEP) 1 B11 See also Bulova Publicity. Accutron 1 Explorer Program 1 B11 See also Bulova Accutron Timers for Satellites 2 17 Gemini 1 B11 See also Bulova Publicity. Accutron 1 A31 Load Level Indicator 2 51 Lunar Orbiter. See NASA Space Program 1 B11 Space Program Publicity. See Bulova Publicity. Accutron. 1 A31 Tiros 1 B12 Webb, James E., Administrator. See Time Measurement 3 41 See also Bulova. Publicity. Accutron. 1 A31 National Research Corp (Energy Absorbing Solid) 1 B13 National Semiconductor 1 B14 New York Academy of Sciences (Heart Pacer) 2 49 New York Montefiore Hospital (Heart Pacer) 2 49 Newark Beth Israel Hospital (Heart Pacer) 2 49 Newark Evening News See Bulova. Publicity. Accutron 1 A31 Nitrile. See Rubbers and Polymers 3 35 Nivapoint pivots - see M. Schneider-Hegi Ltd. 1 B28 Nylon. See Penn Fibre & Specialty Co. 1 B19 Nylon Heating Cylinder. See Van Dorn Iron Works 1 B53 Nylon, hybrid. See Monsanto Polymers & Petrochemicals 1 B6 Oil-free Bearings. See U. S. Dept. of Commerce. National Bureau of Standards 1 B49 Oils. See Du Pont 1 A64 Omega Speedmaster watch. See NASA Space Program 1 B11 Open cell Sheeting. See Durkee-Atwood Co. 1 A66 Opto-metric Tools Inc. 1 B15 Orange Bros. Findings 1 B16 Oscillating Resonator 2 52 Oswalt, F. W. See Clean Rooms and Contamination Control 3 7 Outline Indicators. See Servo Development Corp 1 B30 Overman, David L. See Timer, detached lever, digital readout 2 54 PAC Packaging Aids Corp. (Polyethylene) 1 B17 Pardee, R. P. See Sandia Corp(Lubrication) 1 B27 Parsonnet, Victor (Heart Pacer) 2 49 Patents, U.S. See Oscillating Resonator - G. Raval) 2 52 Pd Panelfold (Folding doors) 1 B18 Pearson, C.S. See Brazing. Metal to Nonmetallic 3 5 Pegasus Meteorite Detection Satellite. See Bulova. Publicity. Accutron. 1 A31 Penn Fibre & Specialty Co. (Extruding Equipment, Nylon, Plastics) 1 B19 Physiometrics, Inc (Heart Pacer) 2 49 Piezoelectric ceramics. See Piezoelectricity. 3 29 Piezoelectric Effect (Heart Pacer) 2 49 Piezoelectricity 3 29 Pivots Nivapoint pivots - see M. Schneider-Hegi 1 B28 See also Welton V. Johnson Engineering Co. Inc. 1 A87 Plastic-Impregnated Metal Bearings. See U.S. Dept. of Commerce. National 1 B49 Bureau of Standards

19

VAN HAAFTEN COLLECTION. INDEX NAME BOX NO. ENVELOPE Plastics . (Boonton Molding Co.) 3 30 See also Cadillac Plastics and Chemicals Co 1 A51 See also Donray Products Co. (Foam Plastics) 1 A61 See also E. I. Du Pont de Nemours & Co. 1 A64 See also Durez Plastics Division 1 A65 See also Penn Fibre & Specialty Co. 1 B19 See Chs. Tissot & Fils 1 B45 Pneumatic Timers. See Timers 2 55 Poloron (Vinyl Wood Grain) 1 B20 Polyacrylate. See Rubbers and Elastomers 3 35 Polybutadiene. See Rubbers and Elastomers 3 35 Polyester Film. See DuPont 1 A64 Polyester Urethane. See Rubbers and Elastomers 3 35 Polyether Urethane. See Rubbers and Elastomers 3 35 Polyethylene. See PAC Packaging Aids Corp. 1 B17 See Rubbers and Elastomers 3 35 Polyisoprene. See Rubbers and Elastomers 3 35 Polymer Research Corp. of America 1 B21 Polymers. See Rubbers and Elastomers 3 35 Polysulfide. See Rubbers and Elastomers 3 35 Polyurethane Foam. See Scott Paper Co. 1 B29 Popular Mechanics. See Conversion Charts 3 11 Potentiometers. See Waters Mfg. Co. 1 B57 Power 3 31 Power cells 3 31 Prayer Accutron. See Bulova Publicity. Accutron. Prayer Accutron 1 A37 Precision Miniature Stampings. See Weiss-Aug Co. Inc. 1 B59 Pres-Bond. See Pres-On Products Inc. 1 B22 Pres-On Products Inc. (Pres-Bond Gasketing Tapes, Foams, etc.) 1 B22 Prewitt Associates. Scratch Gage Div. See Scratch Gage 3 37 Programonitor. See Timers 2 55 Propylene. See Rubbers and Elastomers 335 Product Components Corp 1 B23 Product Engineering. See Springs 3 39 Progress and Engineering Corp. See Metrology 3 27 Publications 1 B24 Publicity Bulova. Accutron 1 A31 Bulova 1 A30-A44 Pushbutton Timers. See Timers 2 55 Push-on Fasteners. See Weiss-Aug Co. Inc. 1 B59 Quality Control. See X-Rays 3 59 Quartz Clock. See Heuer 1 A78 See Westclox Quartz Clock 2 57 Quartz Timepiece Electronics. See Monsanto 1 B5 Quartz Watch. See Microma 1 B4 Quartz Watch Circuit. See Intersil 1 A84 Quigley-Rochester Inc (Heart Pacer) 2 49 Rabinowicz, Ernest. See Wear 3 51 Racine, Philippe (Heart Pacer) 2 49 Radiant Heating. See Sandia Corp. 1 B27 Radiotracking. See Bulova. Radiotracking System 2 37 Rados, Robert. See Bulova. Accutron Timers for Satellites 2 17

20

VAN HAAFTEN COLLECTION. INDEX NAME BOX NO. ENVELOPE Rapid-Set - see ADA Aran Dee 1 A4 Rate 3 32 Raval, G. See Oscillating Resonator 2 52 Rawlings, A. L. See Adjustment 3 1

See Energy 3 15 Reactive Metals. See Howmet Corporation 1 A82 Regulation 3 33 Relays 3 34 Reset Timers. See Timers 2 55 Ribbon Cable. See Spectra-Strip 1 55 Ronthor Reiss Corp. 1 B25 Rubber. See Rubbers and Elastomers 3 35 Rubber and Asbestos Corp (Adhesives) 1 B26 Rubbers and Elastomers 3 35 Rust 3 36 Ruthenium. See Welton V. Johnson Engineering Co. Inc. 1 A87 San Francisco Examiner (See Bulova. Publicity) 1 A31 Sandia Corporation. (Lubrication, Radiant Heating) 1 B27 See also Bulova Publicity . High-Precision Timer 1 A42

See also Clean Rooms and Contamination Control 3 7 See also Cylinder Escapement 2 42 See also Detached Lever Escapement 2 43 See also Electromechanical Oscillators 2 47

See also X-Rays 3 59 Sandia Laboratories. See Bulova. Accutron Timer 2 16 See Machining Operations 3 20 See Bulova. Timers 2 39-41 Satellites. See Bulova. Publicity. Accutron. 1 A31 Schneider-Hegi, M. 1 B28 Scott Paper Co. Foam Division (Polyurethane Foam) 1 B29 Scratch Gage (Prewitt Associates) 3 37 Screw Conversion Charts. See Conversion Charts 3 11 Screwdrivers 3 38 Seals. See Aremco Products Inc. 1 A16 Seattle World's Fair. See Bulova Accutron Timers for Satellites 2 17 Security Systems. See Silent Watchman Corp. 1 B31 Seismic Earth Vibrations. See Machining Operations 3 20 Self Adhesive Vinyl Wood Grains. See Morgan Adhesives 1 B7 Semiconductors. See Metal-Oxide-Semiconductor Technology 3 26

See also National Semiconductor 1 B14 Sensitive Polarized Relay. See Relays 3 34 Servo Development Corp 1 B30 Servomechanisms. See Servo Development Corp 1 B30 Seth Thomas. See Westclox Quartz Clock 2 57 Shinkle, J. N. See Cylinder Escapement (Sandia Corp.) 2 42 See also Detached Lever Escapement (Sandia Corp) 2 43 Signatrol. See Timers 2 55 Signetics Corporation. See Timers 2 55 Silanox. See Cabot Corporation. 1 A49 Silent Watchman Corp. (Security Systems; Controlock) 1 B31 Silicon Dioxide. See Cabot Corporation. 1 A49 Silicone-Fluid Timer. See Timers 2 55

21

VAN HAAFTEN COLLECTION. INDEX NAME BOX NO. ENVELOPE Silicones. See Dow Corning Corp. 1 A63 See Ronthor Reiss Corp 1 B25 See Rubbers and Elastomers 3 35 60 Day Event Recorder. See Bulova. Event Recorder, 60 Day 2 25 Society of the Plastics Industry, Inc. See Materials. J. H. Du Bois 3 25 Socrem International (Stepping Micromotor) 1 B32 Solder - See American Smelting & Refining Co. 1 A14 See Welton V. Johnson Engineering Co. Inc. 1 A87 See Kester Solder Co. 1 A88

See Multicore Sales Corp. 1 B9 Soldered Connections. See General Electric. 1 A72 Solid State Integrated Circuits. See Timers 2 55 Solid-State Timers. See Timers 2 55 Solid State Watch. See Microma 1 B4 Sound. See Electromagnetic Spectrum 3 14 Space Age. See Bulova Personnel, Sidney Vine 1 A29 Space Museum. See U. S. Air Force Space Museum 1 B48 Space Programs. See NASA 1 B10-12 See also Bulova. Publicity. Accutron. 1 A31 See also Time Reference System 2 53 Space Technology Laboratories. 1 B33 Spectra-Strip (Ribbon Cable) 1 B34 Spilhaus, Athelstan (Astronomical Clock) 2 1 Sponge Rubber Strip Material. See Durkee-Atwood Co. 1 A66 Springs 3 39 Hairsprings 3 18 Negative 3 39 Standards. See Units 3 46 See also U.S. Dept. of Commerce. Bureau of Standards 1 B49 Star Carbide Tool Co. 1 B35 Stephenson and Lawyer Inc. (Foams) 1 B36 Stepper Motor 3 40 Stepping micromotor (Socrem International) 1 B32 Sterling Varnish Company 1 B37 Stopwatch. See Heuer Microsplit 1 A78 Strain gages. See Scratch gages 3 37 Strontium 90 (Heart Pacer) 2 49 Styrene-butadiene. See Rubbers and Elastomers 3 35 Syncom. See Bulova. Publicity. Accutron. 1 A31 Swinburne, Sir James. See Watchmaking 3 50 Swiss Laboratories for Watch Research. See Bulova. 1 A23 Tansitor (Capacitors) 1 B38 Tapes. See Bishop Industries. 1 A21 See Pres-On Products 1 B22 Tatnall, Francis G. See Scratch Gage. 3 37 Tecknit (Wire) 1 B39 Teflon tubing - See Flexrock Co. 1 A69

See L. Frank Markel & Sons 1 B2 See Hobbs Manufacturing Co. 1 A80 Teflon Wire. See Tensolite Insulated Wire Co. Inc. 1 B40 Telstar. See Bulova. Publicity. Accutron. 1 A31 Tensolite Insulated Wire Co. Mechtron Div. (Teflon Wire) 1 B40 Texas Instruments Inc (Electronic circuit) 1 B41

22

VAN HAAFTEN COLLECTION. INDEX NAME BOX NO. ENVELOPE Texas Watchmakers Guild. See Bulova Personnel, Sidney Vine 1 A29 Thermak Corp. (Foils) 1 B42 Thermal Timers. See Timers 2 55 Thermo Electron Corp (Heart Pacer) 2 49 Thermoplastic Elastomers. See Rubbers and Elastomers 3 35 3M Company (Adhesives, Di-Noc Vinyl Film) 1 B43 Time Correlation Buffer. See Time Reference System 2 53 Time Delay Switch. See Bulova Time Delay Switch 2 38 Time-Delay Timer. See Timers 2 55 Time Instrumentation. See Timers 2 55 Time Measurement 3 41 Time Museum 1 B44 Time Reference System 2 53 Timekeeping errors 3 42 "Timekeeping in the Space Age." See Bulova Personnel, Sidney Vine. 1 A29 Timer, detached lever, digital readout. (Harry Diamond Laboratories) 2 54 Timer, digital. See Bulova Publicity. Accutron Digital Timer 1 A36 Timers 2 55 See also Servo Development Corp 1 B30 Timer. Miniature Clock. See Bulova Timers. Miniature Clock 2 41 Timers for Satellites. See Bulova. Accutron Timers for Satellites 2 17 Timer Lab (Bulova) 1 A 39-41, 48

See also Bulova Publicity. High-Precision Timer 1 A42 See also 2 16, 17, 39-41 Timer Types. See Timers 2 16, 17, 39-41,

55-56 Timers, Industrial 2 56 Timing Devices. See Timers 2 16, 17, 39-41, 55-56 See also Timing Motors 3 43 Timing Motors 3 43 Tiros. See Bulova. Accutron. Timers for Satellites 2 17 See also. Bulova. Publicity. Accutron. 1 A31 See also NASA. 1 B12 Tissot, Chs., & Fils (Plastics; Micro-Injection) 1 B45 Tools. See Bergeon & Co. 1 A20 See Star Carbide Tool Co. 1 B35 Torque Motors 3 44 Tubing - see L. Frank Markel & Sons 1 B2 Tuning fork - see Accutron Electron Watch development 2 10, 18, 19 See also Bulova Publicity. Accutron 1 A31 See Working Drawings 3 58 Tuning Fork Clock 2 10, 18, 19, 27 Turkeys. See Bulova . Publicity. Accutron. 1 A31 Tyco Laboratories Inc. Coating Products Div. (Mirro-Brite) 1 B46 Type metals 3 45 UHF Broadcasting. See Bulova. Publicity. Accutron. 1 A31 Ultra-Violet Curable Coatings. See Daubert Chemical Co. 1 A58 Union Carbide Corp. (Heart Pacer) 2 49 United Scientific Co. (Unitron Microscope) 1 B47 U. S. GSA (Clock, wall) 2 32 U. S. Air Force (Heart Pacer) 249 U. S. Air Force Space Museum 1 B48

23

VAN HAAFTEN COLLECTION NAME BOX NO. ENVELOPE NO. U.S. Air Force (X-15 Supersonic Rocket). See Bulova. Publicity. Accutron. 1 A31 U. S. Army. Harry Diamond Laboratories. See Timer, detached lever 2 54 U. S. Dept. of Commerce. National Bureau of Standards 1 B49 U.S. Naval Observatory 1 B50 U. S. Navy. See Bulova. Accutron Clock 1 A25 U. S. Navy. Bureau of Aeronautics. See U.S. Dept. of Commerce. National Bureau of Standards 1 B49 U. S. Navy. Bureau of Ships. See Apple Clock Assembly 3 3 United States Testing Co. Inc. 1 B51 Unitron Microscope. See United Scientific 1 B47 Units 3 46 Universo SA (hands for meters) 1 B52 Van Dorn Iron Works Co. (Nylon Heating Cylinder) 1 B53 Van Haaften, Edgar 1, 2 (all) Varnish. See Sterling Varnish Company 1 B37 Vertical Slide nut 3 47 Vibration Decrement Instrument 3 48 Vibration Isolators 3 49 Vigor Co. (Aron Alpha Adhesive) 1 B54 Viking Wire Co. 1 B55 Vine, Sidney. See Bulova Personnel 1 A29 "Timekeeping in the Space Age." See Bulova Personnel 1 A29 Vinyl Film. See 3M 1 B43 Vinyl Laminates. See American Nickeloid Co. 1 A13 See General Tire & Rubber Co. 1 A73 Vinyl Sheeting. See Borden Chemical. Columbus Coated Fabrics Div. 1 A22 Vinyl Wood Grains. See Morgan Adhesives Co. 1 B7 See Poloron. 1 B20 Visible Spectrum. See Electromagnetic Spectrum 3 14 Vitta Corp. (Epoxy Tape) 1 B56 Vydyne R - see Monsanto Polymers & Petrochemicals 1 B7 Ward, Roy (Accutron Personnel. Quality control) 1 A29 Watch Balance. See Watchmaking 3 50 Watch Circuit. See Intersil 1 A84 Watchmakers' Tools. See Bergeon & Co. 1 A20 Watchmaking. 3 50 Waterproof test - see United States Testing Co. 1 B51 Waters Corp. See Bulova Heart Pacer 2 49 Waters Mfg. Co. (Potentiometers) 1 B57 Wear (Ernest Rabinowicz) 3 51 Weather satellites. See Bulova Accutron Timers for Satellites 2 17 Webb, James E., "The Importance of Accurate Time Measurement in Space Research." See Time Measurement 3 41 Weckesser Co. (Clamps and Fasteners) 1 B58 Weiss-Aug. Co. Inc (Precision miniature stampings; push-on fasteners) 1 B59 Wels, Byron G. See Timers, Industrial 2 56 Westclox Quartz Clock 2 57 Western Reserve School of Medicine (Heart Pacer) 2 49 Weston Instruments. See Daystrom Inc. Weston Instruments Division 1 A59 White, Edward. See Bulova. Publicity. Accutron. 1 A31 White, H. S. See U.S. Dept. of Commerce. National Bureau of Standards 1 B49 Willard House & Clock Museum 1 B60

24

25

VAN HAAFTEN COLLECTION. INDEX NAME BOX NO. ENVELOPE Wilshire Foam Products 1 B61 Wire 3 52 See also Accutron - Electronic Watch. Wire 2 11 See also American Super-Temperature Wires, Inc. 1 A15

See also Hitemp Wires Inc. 1 A79 See also Tecknit 1 B39 See also Viking Wire Co. 1 B55

Wood Grains. See Morgan Adhesives Co. 1 B7 See Poloron 1 B20 Working Drawings 3 53-58 Bulova. Braille wrist watch 3 54 Bulova Electronic Digital Watch 3 55 Bulova. Electromechanical Oscillator 3 56 Bulova. L.E.D. 3 58 Bulova 2" Tuning Fork Clock 3 58 Wristwatches. See Electricity 3 13 See Working Drawings. Bulova. Braille wristwatch 3 54 X-15 Supersonic Rocket. See Bulova. Publicity. Accutron. 1 A31 X-Rays . (Sandia Corp.) 3 59 Zenith. See Timers 2 55 Zingeser, F. E. See Brazing. Metal to Nonmetallic 3 5 Zucker, I. Richard (Heart Pacer) 2 49