b&w photograph Good condition with some small scratches, fingerprints, and emulsion residue. A group of high school students and staff (including Dr. Norman Scrimgher) take part in a demonstration in the Astronomy Lab during Science Saturday Came in an envelope marked 'Science Saturday '80 '81'. Label on back 'Dr. Norman Scrimger (Astronomy) graphically illustrates a point to an absorbed audience during a previous Science Saturday at Saint Mary's.' Stamped on back 'Please Return To: Information Services Saint Mary's University Halifax, N.S. B3H 3C3'