Great Northern Engineering Drawing: Concrete Platform at Bellingham, Washington, prepared in 1963. Burlington Northern File Number 7463-1, Reference Number 10109, Sheet 001.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1927. Burlington Northern File Number 7755, Reference Number 10105, Sheet 002.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1927. Burlington Northern File Number 7755, Reference Number 10105, Sheet 1-A.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1927. Burlington Northern File Number 7755, Reference Number 10105, Sheet 003.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1927. Burlington Northern File Number 7755, Reference Number 10112.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1927. Burlington Northern File Number 7755, Reference Number 10105, Sheet 1-B.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1927. Burlington Northern File Number 7755, Reference Number 10103, Sheet 004.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1928. Burlington Northern File Number 7755, Reference Number 10106.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1929. Burlington Northern File Number 7755-1, Reference Number 10105, Sheet 001.

Great Northern Engineering Drawing: Depot at Bellingham, Washington, prepared in 1958. Burlington Northern File Number 7755, Reference Number 10105, Sheet 001.