Northern Pacific Engineering Drawing: Depot Addition for CTC Installation at Spokane, Washington. Burlington Northern File Number 9790-43, Reference Number 101.

Northern Pacific Engineering Drawing: Depot Addition for CTC Installation at Spokane, Washington. Burlington Northern File Number 9790-38, Reference Number 101.

Northern Pacific Engineering Drawing: Depot Addition for CTC Installation at Spokane, Washington. Burlington Northern File Number 9790-42, Reference Number 101.

Northern Pacific Engineering Drawing: Depot at Spokane, Washington, undated. Burlington Northern File Number 9790, Reference Number 101.

Northern Pacific Engineering Drawing: Depot at Spokane, Washington, undated. Burlington Northern File Number 9790-5, Reference Number 101, Sheet 005.

Northern Pacific Engineering Drawing: Depot at Spokane, Washington, undated. Burlington Northern File Number 9790, Reference Number 101.

Northern Pacific Engineering Drawing: Depot at Spokane, Washington, undated. Burlington Northern File Number 9790, Reference Number 101.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1920. Burlington Northern File Number 4801, Reference Number 10106.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1921. Burlington Northern File Number 4801, Reference Number 10110.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1922. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1922. Burlington Northern File Number 4801, Reference Number 10101, Sheet 001.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1922. Burlington Northern File Number 4801, Reference Number 10101.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1926. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1926. Burlington Northern File Number 4801, Reference Number 10105, Sheet 001.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1928. Burlington Northern File Number 4801, Reference Number 10112.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1930. Burlington Northern File Number 4801, Reference Number 10107.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111, Sheet 012.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111, Sheet 008.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111, Sheet 004.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111, Sheet 015.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111, Sheet 016.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111, Sheet 009.

Northern Pacific Engineering Drawing: Freight House at Spokane, Washington, prepared in 1933. Burlington Northern File Number 4801, Reference Number 10111.