Bill Gucfa
January 7, 2005: Monthly Meeting
Astrophotography with a Camera & Tripod
April 1, 1994: Monthly Meeting
Fighting Light Pollution in the 90's
February 7, 1992: Monthly Meeting
Light Pollution: The Loss of the Starry Sky
September 8, 1989: Monthly Meeting
Sky Awareness
May 1, 1987: Monthly Meeting
Seagrave Observatory - Why we're Here
July 5, 1985: Monthly Meeting