681. Map of Worthington Maps University Of Minnesota Public content 1914. Geo. A. Ogle & Company. Page 10 & 11: Standard atlas of Nobles County, Minnesota, 1914. The Company.
682. Map of Worthington Township: Township 102 N, Range 40 W of the 5th PM. Maps University Of Minnesota Public content 1914. Geo. A. Ogle & Company. Page 37: Standard atlas of Nobles County, Minnesota, 1914. The Company.
683. Map showing the congressional districts of the State of Iowa, 1904; Map showing the senatorial districts of the State of Iowa, 1904 Maps University Of Iowa Public content 1904. Huebinger, M. (Melchior). Iowa Publishing Co.
684. Map showing the principal meridians and base lines in the United States Maps University Of Iowa Public content 1919. Anderson Publishing Co.
685. Map showing the principal meridians and base lines in the United States Maps University Of Iowa Public content 1921. Anderson Publishing Co.
686. Map showing the representative districts of the State of Iowa, 1904; Map showing the judicial districts of the State of Iowa, 1904 Maps University Of Iowa Public content 1904. Huebinger, M. (Melchior). Iowa Publishing Co.
688. Maps of Barnesville, Glyndon, & Hitterdal. Maps University Of Minnesota Public content 1909. Alden Publishing Co. Pages 22 & 23: Standard Atlas of Clay County, 1909. The Company.
689. Maps of Dilworth, Sabin, & Felton. Maps University Of Minnesota Public content 1909. Alden Publishing Co. Pages 18 & 19: Standard Atlas of Clay County, 1909. The Company.
690. Maps of Hallock, Northcote, & Donaldson Maps University Of Minnesota Public content 1912. Geo. A. Ogle & Company. Page 10-11: Standard atlas of Kittson County, Minnesota, 1912.