Sketch showing displacement of meteor from its spectrum (Dominion Observatory, Ottawa, Canada, #5689). From JRASC, Aug. 1958.

One of three K19 spectrographs showing grating cell from above at Meanook.

UV & long-focus spectrgraphs mounted beneath a single shutter at Meanook.

Comet Mrkos 1957d. From JRASC, Dec. 1957.

Comet Mrkos 1957d. From JRASC, Dec. 1957.

Comet Mrkos 1957d. From JRASC, Dec. 1957.

Comet Mrkos 1957d. From JRASC, Dec. 1957.

Donald C. Morton receiving the RASC Gold Medal in 1956. See JRASC 51,200. [FEDNEWS Photo EM. 8-8448].

Caption from JRASC:
Left to right: J.H. Horning, National Treasurer, Donald C. Morton, recipient of medal, and Dr. Helen S. Hogg, National Vice-President. (Courtesy of The Toronto Daily Star.) September 16, 1956.

Oblique photo of Clearwater Lakes. Possibly of meteorite origin. [JRASC]

L to R: Brandon and Richard Barringer in 1955 [JRASC].