This plat book of Washington County, Minnesota, 1901, contains 52 colored maps of township, city and village plats. It includes a Minnesota state map, an outline map of Washington County, a table of explanation, a United States map, system of government surveys, road laws of Iowa, Minnesota and Illinois, and a three-page patrons' directory of Washington County.
Hand-drawn land surveys made from 1869-1941 to determine and identify land ownership and/or section boundaries in various parts of Washington County. The volume includes an index on pages 638-641 that lists each township and section and the pages in the volume on which information is provided. A transcript of that list accompanies this document and can be found at the beginning of this document.