This introduction to the wonders of Astronomy is presented to visitors at our Summer Star Nights and at the Canadian National Exhibition, Aug. 24 to Sept. 8, 1956 by The Toronto Centre of THE ROYAL ASTRONOMICAL SOCIETY OF CANADA

Issue No. 15, Toronto, 1960-61

An INTRODUCTION to the wonders of astronomy, published by the ROYAL ASTRONOMICAL SOCIETY OF CANADA (TORONTO CENTRE) and distributed free to visitors at the Society's open-air meetings and Exhibition display; also at the Saturday public evenings at the David Dunlap Observatory.