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

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

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

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

Great Northern depot at Whitefish, Montana, undated. From the Norm Keyes Collection.

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

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

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

Great Northern depot at Whitefish, Montana, undated. Photograph by Bob Bye, from the Norm Keyes Collection.

Great Northern Diesel Locomotive 13, Class SW7 in Whitefish, Montana, undated. Photograph by Wade Stevenson.