Great Northern Railway Historical Society Blueprint Collection JSBP2167, Hardy, Montana, 1918. Montana Central Railway Blueprint Number 133.K.65, Standard Sections for Tunnels. Solid Rock Sections, Timbered Sections. Authorization for Expenditure 8659. Interstate Commerce Commission Account Number 5, Tunnels and Subways. Other ICC account descriptions: ICC Account Number 5, Tunnel.
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Scope note(s)
A Pacific Northwest Railroad Archive subject. Engineering drawings of the rails and related components designed for the carriage of trains.
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Display note(s)
Hierarchical terms
Railroad track drawings
Railroad track drawings
Equivalent terms
Railroad track drawings
UF Tracks, Railroad
UF Track