Bert Topham's nautical sextant. Kindly donated to the Society by Lynn Kirk in October 2013.
Bert Topham looking through his nautical sextant, circa 1940. Photo courtesy of Lynn Kirk.
Bert's sextant was generously donated to the Society by Lynn Kirk in 2013.
The Royal Astronomical
Society of Canada
203-4920 Dundas Street West
Toronto ON M9A 1B7
Phone: (416) 924-7973