Aerial view of the Dominion Astrophysical Observatory
Dominion Astrophysical Observatory in winter
Aerial view of the Dominion Astrophysical Observatory
Dominion Astrophysical Observatory in winter
Maude Hall sitting on steps of the Dominion Astrophysical Observatory, 1918
Dominion Astrophysical Observatory, Saanich, B.C.
Aerial view of the Dominion Astrophysical Observatory