Great Northern Railway Historical Society Blueprint Collection JSBP9122, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-2, Power House. Foundation and Basement Plan. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9123, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-4, Power House. Cross Section. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9124, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-6, Power House. Boiler Room - Reinforcing Concrete Plan and Sections. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9125, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-9, Power House. Steel Details. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9126, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-14, Power House. Site Plan. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9127, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-10, Power House. Steel Sash and Lintels Plan. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9128, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-13, Power House. Coal Hopper Plans and Sections. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9129, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-11, Power House. Footings, Doors and Light Well. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9130, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-12, Power House. Details. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9131, Williston, North Dakota, 1930. Great Northern Blueprint Number 8867-8, Power House. Steel Beams, Stair and Grating Plan. Authorization for Expenditure 40858. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.