Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1900. Burlington Northern File Number 7777-2, Reference Number 10110, Sheet 002.

Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1900. Burlington Northern File Number 7777-1, Reference Number 10110, Sheet 001.

Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1954. Burlington Northern File Number 7777-4, Reference Number 10111, Sheet 004.

Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1954. Burlington Northern File Number 30-134, Reference Number 10107.

Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1954. Burlington Northern File Number 7777-7, Reference Number 10103, Sheet 007.

Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1954. Burlington Northern File Number 7777-3, Reference Number 10111, Sheet 003.

Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1954. Burlington Northern File Number 7777-6, Reference Number 10103, Sheet 006.

Great Northern Engineering Drawing: Depot at Fort Benton, Montana, prepared in 1954. Burlington Northern File Number 7777-5, Reference Number 10111, Sheet 005.