Great Northern Engineering Drawing: Trolley Pole Brackets, Bridge 418 - Foss River, Tonga, Washington, 1900

• US WaBuPNRA D0027-003-009-008-001-BB023412
• Item
• 1900

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Trolley Pole Brackets, Bridge 418 - Foss River, Tonga, Washington, 1900

• US WaBuPNRA D0027-003-009-008-001-BB023413
• Item
• 1900

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Stress Diagram, Bridge 418 - Foss River, Tonga, Washington, 1900

• US WaBuPNRA D0027-003-009-008-001-BB023336
• Item
• 1900

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Repairs, Bridge 418 - Foss River, Tonga, Washington, 1963

• US WaBuPNRA D0027-003-009-008-001-BB023464
• Item
• 1963

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Repairs, Bridge 418 - Foss River, Tonga, Washington, 1959

• US WaBuPNRA D0027-003-009-008-001-BB023462
• Item
• 1959

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Repairs, Bridge 418 - Foss River, Tonga, Washington, 1959

• US WaBuPNRA D0027-003-009-008-001-BB023463
• Item
• 1959

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Repairs, Bridge 418 - Foss River, Tonga, Washington, 1937

• US WaBuPNRA D0027-003-009-008-001-BB023415
• Item
• 1937

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Repairs, Bridge 418 - Foss River, Tonga, Washington, 1937

• US WaBuPNRA D0027-003-009-008-001-BB023416
• Item
• 1937

Part of Timothy Miller Collection