Group photo, RASC-AAVSO meeting at DDO, 1940. An Image map with names is available. Frank Hogg appears in both photos!

Report & photo key: JRASC, 34, 224.

See also Leon Campbell's JRASC article The 1940 A.A.V.S.O. Spring Meeting in Toronto which contains Plate X (left half of image above).

Bert Topham's Castlefield Observatory in Toronto, at the end of its life.

Sketch by Eugene Fedorenko (Toronto Centre).

Note from Geoff Gaherty:

When I joined the Montreal Centre in 1957, they had only a few months before they purchased Bert Topham's 165mm (6.5) f/15 refractor, equatorial mount, and motor drive, and mounted it in what was to become the Isabel Williamson Observatory. I had the use of that fine telescope on many occasions, until vandals broke into the dome and stole the objective.

Bert Topham's observatory in Toronto (picture received 1938 June 1).

Bert Topham's observatory in Toronto (picture received 1938 June 1).

Bert Topham's observatory in Toronto (received 1938 June 1).