Greg Shanos
Annular Solar Eclipse Expedition
Hybrid Eclipse Expedition
September 28, 2007: AstroAssembly
March 2, 1990: Monthly Meeting
Imaging the Invisible Universe
June 2, 1989: Monthly Meeting
Meteorites: Messengers from the Heavens
June 3, 1988: Monthly Meeting
Mars 88: A Close Encounter
March 4, 1988: Monthly Meeting
Interstellar Nurseries - The Birthplace of Stars
April 3, 1987: Monthly Meeting