Great Northern Engineering Drawing: Amtrak Sewage Disposal Building at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1297-1, Reference Number 10102.

Great Northern Engineering Drawing: Amtrak Sewage Disposal Building at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1297-E1, Reference Number 10112.

Great Northern Engineering Drawing: Amfleet Support Facilities at King Street Coach Yard at Seattle, Washington, undated. Burlington Northern File Number 1295-E1, Reference Number 101.

Great Northern Engineering Drawing: Amfleet Support Facilities at King Street Coach Yard at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1295-E2, Reference Number 10101.

Great Northern Engineering Drawing: Amfleet Support Facilities at King Street Coach Yard at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1295-E4, Reference Number 10107.

Great Northern Engineering Drawing: Amfleet Support Facilities at King Street Coach Yard at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1295, Reference Number 10106.

Great Northern Engineering Drawing: Amfleet Support Facilities at King Street Coach Yard at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1295-E3, Reference Number 10101.

Great Northern Engineering Drawing: Amfleet Support Facilities at King Street Coach Yard at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1295, Reference Number 10108.

Burlington Northern Engineering Drawing: Toilet Facilities Toilet Dumping - King Street Coachyard - Amtrak at Seattle, Washington. Burlington Northern File Number 1367, Reference Number 101.

Burlington Northern Engineering Drawing: Toilet Facilities Toilet Dumping - King Street Coachyard - Amtrak at Seattle, Washington, prepared in 1977. Burlington Northern File Number 1365-1, Reference Number 10111.