The 70mm Newsletter, Issue 7, February/March 1990
Documents
The 70mm Newsletter, Issue 8, July 1990
The 70mm Newsletter, Issue 19, May 1992
August 1, 1992, carnegie newsletter
Newsletter, September 1992
The 70mm Newsletter, Issue 26, June 1993
THRAC Newsletter June 1992
November 15, 1992, carnegie newsletter
September 1, 1992, carnegie newsletter
November 1, 1992, carnegie newsletter
The 70mm Newsletter, Issue 24, December 1992
October 15, 1992, carnegie newsletter
The 70mm Newsletter, Issue 11, November 1990
The 70mm Newsletter, Issue 31, March 1994
The 70mm Newsletter, Issue 33, August 1994
October 1, 1992, carnegie newsletter
The 70mm Newsletter, Issue 23, November 1992
The 70mm Newsletter, Issue 27, September 1993