Plat Maps
University of Wisconsin Digital Collections
Atlas of Columbia County, Wisconsin 1873
Plat book of Columbia County, Wisconsin 1890
Plat book of Columbia County, Wisconsin 1916
Plat map Columbia County, Wisconsin 1927
The library has hard copies of the above materials, as well as:
Land Atlas and Plat Book for:
Columbia County, WI 2000, 2002, 2004, 2006, 2008
Dane County 2001,2003, 2005, 2007, 2008
Dodge County 2001, 2005
Historical Plat Maps of South Central Wisconsin and Early Madison City Directories