Great Northern depot at Box Elder, Montana, undated. Relocated from its original site to a field, photograph by Letain, from the Norm Keyes Collection.

Great Northern depot at Box Elder, Montana, undated. Two story - relocated from its original site, photograph by Letain, from the Norm Keyes Collection.

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

Bowbells, North Dakota Great Northern depot looking southwest in June 1970. Photograph by Charles W. Bohi.

Great Northern depot at Bovey-Coleraine, Minnesota, undated. Joint Great Northern and Duluth, Missabe and Iron Range Railway depot

Boulder, Montana Great Northern depot with semaphore train order, track side view, freight room end, wooden construction, Walter Ainsworth photo, undated.

Boulder, Montana Great Northern depot with semaphore train order, track side view, freight room end, wooden construction with diesel locomotive Number 352, other F units and passenger train, Walter Ainsworth photo, undated.

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

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

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