Great Northern Railway Historical Society Blueprint Collection JSBP3281, Milaca, Minnesota, undated. Great Northern Blueprint Number 113-1245-Sheet 9, Bridge Number 39. Stress Diagram for 150' Through Truss. Authorization for Expenditure 60165. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Blueprint Number 1014-8, map of Milaca, 1896. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1014--8-2, map of Milaca, 1899. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1253-9, map of Milaca Township, Mille Lac County, 1873. Other subject categories: Map

Great Northern Blueprint Number C-41-1, map of Saint Paul, Brainard& Northern Railroad, Milaca via Brainard to Carman to Red River, 1888. Other subject categories: Filing Map