Railroad tunnel drawings

Tunnels

US MnSpGNR E0045A-010-009-008-008
Subseries Level 3
1918

Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection

Engineering drawings of structurse designed to allow passage of trains underground.

Tunnels

US MnSpGNR E0477-003-009-008-008
Subseries Level 3
1911-1926

Part of BNSF Maps, Drawings and Records Collection

Engineering drawings of structurse designed to allow passage of trains underground.

Tunnels

US MnSpGNR E0045A-003-009-008-008
Subseries Level 3
1900-1968

Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection

Engineering drawings of structurse designed to allow passage of trains underground.

Montana Central Railway Tunnel Technical Drawing, 1911

US MnSpGNR E0477-003-009-008-008-EBP4377
Item
1911

Part of BNSF Maps, Drawings and Records Collection

Great Northern Blueprint Number 1249-28, Montana Central Railway Montana Central, Tunnel Sections, 1911. Other subject categories: Drawing

Great Northern Technical Drawing, Cascade Tunnel, Washington, 1926

US MnSpGNR E0477-003-009-008-008-EBP0955
Item
1926

Part of BNSF Maps, Drawings and Records Collection

Great Northern Blueprint Number 1333-9-7, Great Northern Proposed Section of the New Cascade Tunnel, 1926. Other subject categories: Drawing

Great Northern Technical Drawing, Cascade Tunnel, Washington, 1926

US MnSpGNR E0477-003-009-008-008-EBP0965
Item
1926

Part of BNSF Maps, Drawings and Records Collection

Great Northern Blueprint Number 1333-9-6, Great Northern New Cascade Tunnel Cross Sections, 1926. Other subject categories: Drawing

Great Northern Technical Drawing, Cascade Tunnel, Washington, 1926

US MnSpGNR E0477-003-009-008-008-EBP0966
Item
1926

Part of BNSF Maps, Drawings and Records Collection

Great Northern Blueprint Number 1333-9-4, Great Northern New Cascade Tunnel Section Looking East, 1926. Other subject categories: Drawing

Great Northern Technical Drawing, Cascade Tunnel, Washington, 1926

US MnSpGNR E0477-003-009-008-008-EBP0959
Item
1926

Part of BNSF Maps, Drawings and Records Collection

Great Northern Blueprint Number 1333-9-5, Great Northern Details of Trolley Suports in the New Cascade Tunnel, 1926. Other subject categories: Drawing

Great Northern Railway Historical Society Blueprint Collection JSBP9777, 1920.

US MnSpGNR E0045A-003-009-008-008-JSBP9777
Item
1920

Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection

Great Northern Railway Historical Society Blueprint Collection JSBP9724, 1918.

US MnSpGNR E0045A-003-009-008-008-JSBP9724
Item
1918

Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection

Place

Railroad tunnel drawings

Taxonomy

Code

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