Great Northern Railway Historical Society Blueprint Collection JSBP2116, Great Falls, Montana, undated. Sixth Street Subway. General Elevation. Authorization for Expenditure 2946. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.
Elements area
Taxonomy
Code
Scope note(s)
Source note(s)
LC Name Authority: https://lccn.loc.gov/n50055702