John Bacon
October 4, 1975: AstroAssembly
Discussion of Meteorite Display
August 1, 1975: Monthly Meeting
American Geophysical Annual Meeting in Washington D.C.
May 31, 1974: Monthly Meeting
A Summary on Meteors and Meteorites
January 12, 1973: Monthly Meeting
Annual Meeting of the Meteoritical Society
January 8, 1971: Monthly Meeting
Two Book Reviews
November 7, 1970: Monthly Meeting