MarsHarold Hall, MInnesota Great Northern depot looking northeast in June 1970. Photograph by Charles W. Bohi.

Great Northern depot at MarsHarold Hall, Minnesota, undated. Photograph by Harold Hall, from the Norm Keyes Collection.

Great Northern depot at MarsHarold Hall, Minnesota, undated. Photograph by Norm Keyes, from the Norm Keyes Collection.

Great Northern depot at MarsHarold Hall, Minnesota, undated. Photograph by Norm Keyes, from the Norm Keyes Collection.

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

Great Northern depot at MarsHarold Hall, Minnesota, undated. Photograph by Norm Keyes, from the Norm Keyes Collection.

Great Northern Railway 2032 at Marshall, Minnesota. The locomotive is a General Motors Electro Motive Division Model GP20. Other subject classes: Locomotive, GP20