Great Northern Engineering Drawing: Connelly Machinery Company Service Building at Great Falls, Montana, prepared in 1940. Burlington Northern File Number 9507-1, Reference Number 10105, Sheet 001.

Great Northern Engineering Drawing: Connelly Machinery Company Service Building at Great Falls, Montana, prepared in 1940. Burlington Northern File Number 9507-2, Reference Number 10105, Sheet 002.

Great Northern Engineering Drawing: Connelly Machinery Company Service Building at Great Falls, Montana, prepared in 1940. Burlington Northern File Number 9507-4, Reference Number 10105, Sheet 004.

Great Northern Engineering Drawing: Connelly Machinery Company Service Building at Great Falls, Montana, prepared in 1940. Burlington Northern File Number 9507-5, Reference Number 10105, Sheet 005.

Great Northern Engineering Drawing: Connelly Machinery Company Service Building at Great Falls, Montana, prepared in 1940. Burlington Northern File Number 9507-6, Reference Number 10105, Sheet 006.

Great Northern Engineering Drawing: Connelly Machinery Company Service Building at Great Falls, Montana, prepared in 1938. Burlington Northern File Number 9507, Reference Number 10106.

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: Commissary Building at King Street Coach Yard at Seattle, Washington, undated. Burlington Northern File Number 8513-10, Reference Number 101.

Great Northern Engineering Drawing: Commissary Building at King Street Coach Yard at Seattle, Washington, undated. Burlington Northern File Number 8513-12, Reference Number 101.

Great Northern Engineering Drawing: Commissary Building at King Street Coach Yard at Seattle, Washington, undated. Burlington Northern File Number 8513, Reference Number 101.