Great Northern Engineering Drawing: Roundhouse and Shops, Steel Details at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10104, Sheet 002.

Great Northern Engineering Drawing: Roundhouse and Shops, Stairs at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10106.

Great Northern Engineering Drawing: Roundhouse and Shops, Wiring Diagram Locomotive Washer at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10106.

Great Northern Engineering Drawing: Roundhouse and Shops, Car Washer Foundation Plan at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10106.

Great Northern Engineering Drawing: Roundhouse and Shops, Glazed Tile Order at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10103, Sheet 001.

Great Northern Engineering Drawing: Roundhouse and Shops, Steel Details at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10104.

Great Northern Engineering Drawing: Roundhouse and Shops, Platform Slabs at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10104.

Great Northern Engineering Drawing: Roundhouse and Shops, Railings at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10106.

Great Northern Engineering Drawing: Roundhouse and Shops, Operators Panel Car Washer at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10103.

Great Northern Engineering Drawing: Roundhouse and Shops, Piping Diagram for Car Washer at Hillyard, Washington, prepared in 1954. Burlington Northern File Number 8138, Reference Number 10103.