The David Dunlap Observatory is an astronomical observatory site in Richmond Hill, Ontario, Canada. Established in 1935, it was owned and operated by the University of Toronto until 2008. It was then
The 74-inch (1.9 m) telescope (left) and Administration Building (right) at the David Dunlap Observatory
Concept sketch of David Dunlap Observatory
David Alexander Dunlap, c. 1920
Construction of the observatory's dome in Newcastle upon Tyne, after which it was dismantled and shipped to Richmond Hill
Clarence Augustus Chant was a Canadian astronomer and physicist.
Chant in 1935 at the opening of the David Dunlap Observatory
Chant at the Fourth Conference International Union for Cooperation in Solar Research at Mount Wilson Observatory, 1910