Great Northern Railway Historical Society Blueprint Collection JSBP1335, Duluth - Superior, 1930. Great Northern Blueprint Number 211-1560-296, Duluth and Superior Bridge. Plan of Renewal of Trestle Over St Louis River. Authorization for Expenditure 36192. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.
Elements area
Taxonomy
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Scope note(s)
A Pacific Northwest Railroad Archive subject. An engineering drawing of a railroad bridge or its components.
Source note(s)
Display note(s)
Hierarchical terms
Railroad bridge drawings
Railroad bridge drawings
Equivalent terms
Railroad bridge drawings
UF Railroad bridges
UF Bridges