Great Northern Railway Historical Society Blueprint Collection JSBP0465, Bemidji, Minnesota, 1948. Great Northern Blueprint Number 8880-1, Improvements at Gamble-Robinson Fruit Warehouse. Site and Basement Floor Plans. Authorization for Expenditure 74617. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP0466, Bemidji, Minnesota, 1948. Great Northern Blueprint Number 8880-2, Improvements at Gamble-Robinson Fruit Warehouse. Ground Floor Plan. Authorization for Expenditure 74617. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP0467, Bemidji, Minnesota, 1948. Great Northern Blueprint Number 216-2352, Bridge 90.5 Proposed Plan. Bridge Over The Mississippi River. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Blueprint Number 1291-24, map of Spur for Red River Lumber Company Spur near Bemidji (3 copies), 1900. Other subject categories: Right of Way and Track Map