This photograph, from a glass lantern slide, shows the Galt coal mine head frame and loading tipple in Lethbridge, Alberta - Circa 1923 Photographer unknown - McCord Museum MP-0000.158.126.

This photograph, from a glass lantern slide, shows a Canadian Pacific boxcar at the Galt coal mine in Lethbridge, Alberta - Circa 1923 Photographer unknown - McCord Museum MP-0000.25.581.