Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1944. Burlington Northern File Number 8022-57, Reference Number 10108, Sheet 057.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1941. Burlington Northern File Number 8022-52, Reference Number 10102, Sheet 052.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1932. Burlington Northern File Number 8022-40, Reference Number 10106, Sheet 040.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1932. Burlington Northern File Number 8022-51, Reference Number 10104, Sheet 051.

Great Northern Engineering Drawing: Engine House at Whitefish, Montana, prepared in 1931. Burlington Northern File Number 8022-48, Reference Number 10111, Sheet 048.

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 8022-39, Reference Number 10112, Sheet 039.

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.