Great Northern Railway Historical Society Blueprint Collection JSBP6018, Sweet Grass, Montana, 1950. Great Northern Blueprint Number 9378-1, 6' X 16' Steel Lean-To On Present Frame Engine House. Floor Plan, Elevations and Details. Authorization for ... »
Great Northern Railway Historical Society Blueprint Collection JSBP6018, Sweet Grass, Montana, 1950. Great Northern Blueprint Number 9378-1, 6' X 16' Steel Lean-To On Present Frame Engine House. Floor Plan, Elevations and Details. Authorization for Expenditure 79620. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.
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