Great Northern Railway Authorization for Expenditure (AFE) 10093, Mount Vernon, Washington, 1904.

• US MnSpGNR E0045-003-002-356511
• Item
• 1904

Part of Great Northern Railway Authority for Expenditure Collection

Great Northern Railway Authorization for Expenditure (AFE) 10035, Mount Vernon, Washington, 1904.

• US MnSpGNR E0045-003-002-356292
• Item
• 1904

Part of Great Northern Railway Authority for Expenditure Collection

Great Northern Engineering Drawing: Water Elevations, Bridge 36 - Skagit River, North of Mount Vernon, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026818
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Vicinity Map, Bridge 36 - Skagit River, North of Mount Vernon, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026811
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Ties - Ends Drawspan, Bridge 36 - Skagit River, North of Mount Vernon, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026798
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Steel Repairs, Bridge 36 - Skagit River, North of Mount Vernon, Washington, 1964

• US WaBuPNRA D0027-003-009-008-001-BB026808
• Item
• 1964

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Stairs to Operating House, Bridge 36 - Skagit River, North of Mount Vernon, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026775
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Soundings - Skagit River, Bridge 36 - Skagit River, North of Mount Vernon, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026820
• Item
• undated

Part of Timothy Miller Collection