1. Sketch of the public surveys in the state of Minnesota Maps University Of Minnesota Public content 1863. United States. General Land Office. Cartographic Details: Scale 1:1,040,480. "St. Paul, October 19th, 1863." Above neat line at right: "Ho. Reps. ex. doc. no. 1, 38th Cong., 1st sess.... U.S. Congress; Washington, D.C. 1863.