Butte, Montana Depot, street side view, brick construction, Great Northern, Warner B. Swarner collection, Henry Ewert photo, July 15, 2014

Great Northern depot at Butte, Montana, undated. Photograph by Robert Johnston, from the Norm Keyes Collection.

Great Northern depot at Butte, Montana, undated. Photograph by Stan Townsend, from the Norm Keyes Collection.

Great Northern depot at Butte, Montana, undated. Photograph by Don Tank.

Great Northern depot at Butte, Montana, undated. Photograph by Don Tank.

Great Northern depot at Butte, Montana, undated. Photograph by Archer, from the Norm Keyes Collection.

Great Northern depot at Buxton, North Dakota, undated. Photograph by Robert Johnston, from the Norm Keyes Collection.

Calumet, MInnesota Great Northern-Duluth, Missabe and Iron Range Railway depot in July 1980. A Todd Minsk Photo, Charles W Bohi Collection

Great Northern depot at Calvin, North Dakota, undated. Photograph by Robert Johnston, from the Norm Keyes Collection.

Great Northern depot at Cambridge, Minnesota, undated. Photograph by Robert Johnston, from the Norm Keyes Collection.