Monticello, Minnesota Depot, track side view showing semaphore train order, waiting room end, wooden construction, Great Northern, Warner B. Swarner photo, undated

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

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

Great Northern depot at Monroe, Washington, undated. Photograph by Stan Styles, from the Norm Keyes Collection.

Great Northern depot at Monroe, Washington, undated. Photograph by Norm Keyes, from the Norm Keyes Collection.

Great Northern Depot at Monroe, Washington on July 31, 1955.

Great Northern depot at MoHarold Hall, North Dakota, undated. Photograph by Don Tank.

Mohall, North Dakota Depot, track side view, waiting room end, wooden construction, Great Northern, Warner B. Swarner photo, undated

MoHarold Hall, North Dakota Great Northern depot in June 1970. Photograph by Charles W. Bohi.

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