Great Northern Railway Historical Society Blueprint Collection JSBP2876, Isanti, Minnesota, 1948. Great Northern Blueprint Number 7889-1, Depot Remodeled and Modernized. Floor Plan, Elevations and Sections. Authorization for Expenditure 74675. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Depot.

Great Northern Railway Historical Society Blueprint Collection JSBP2875, Isanti, Minnesota, 1947. Railroad and Warehouse Commission Report. About Repairing Depot. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Depot.

Great Northern Railway Authorization for Expenditure (AFE), Isanti, Minnesota, 1900. Bunk House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Isanti, Minnesota, 1900. Hand Car House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Isanti, Minnesota, 1899. Depot, One Story, with Platform. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Isanti, Minnesota, 1899. Section House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Isanti, Minnesota, 1899. Tool House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

AFE 9561, Isanti, Minnesota, 1904. Sewer Pipe at Section House. Interstate Commerce Commission Account Number 17, Roadway buildings. Cost: $61. Series I. Lines East. Other Subject Categories: Roadway Buildings, Section Facilities

AFE 9428, Isanti, Minnesota, 1904. Erect - 1/2 Mile East. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $310. Series I. Lines East. Other Subject Categories: Structures, Bridges

AFE 9327, Isanti, Minnesota, 1903. Rearrange to Mak Cattle Pass. Interstate Commerce Commission Account Number 13, Fences, Snowsheds and Signs. Cost: $1. Series I. Lines East. Other Subject Categories: Fences, Right of Way