Topographical Map of Wisconsin Territory
This is the first large-scale map of the Wisconsin Territory based on actual surveys. The map was compiled and published by the surveyors Samuel Morrison, Elisha Dwelle, and Joshua Hathaway and engraved on three copperplates. In 1785, the United States Congress passed the Land Survey Ordinance, which provided for a system of square townships six miles on a side, divided into 36 one-square-mile sections. The map shows townships in the Wisconsin Territory surveyed by 1837. Also depicted are roads, trails, natural land forms, vegetation, mill sites, and the lead and ...