Great Northern Railway Historical Society Blueprint Collection JSBP4193, Princeton, Minnesota, 1903. Passenger Depot. Enclosure of Baggage Room. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4194, Princeton, Minnesota, 1916. Proposed Electric Lights for Depot. Floor Plan. Authorization for Expenditure 4585. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4196, Princeton, Minnesota, 1949. Section House. Sections and Floor Plan. Authorization for Expenditure 76918. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Section Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4197, Princeton, Minnesota, undated. Passenger and Freight Depot. Freight Room. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.