Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1931. Burlington Northern File Number , Reference Number 10102.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1931. Burlington Northern File Number , Reference Number 10102.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1930. Burlington Northern File Number 8022-33, Reference Number 10106, Sheet 033.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1930. Burlington Northern File Number , Reference Number 10111.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1929. Burlington Northern File Number 8022-31, Reference Number 10106, Sheet 031.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1929. Burlington Northern File Number , Reference Number 10104.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1929. Burlington Northern File Number 8022-34, Reference Number 10104, Sheet 034.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1929. Burlington Northern File Number 8022-29, Reference Number 10102, Sheet 029.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1929. Burlington Northern File Number 8022-36, Reference Number 10106, Sheet 036.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1929. Burlington Northern File Number 8022-37, Reference Number 10102, Sheet 037.