Legislative Technology Services BureauThis polygon data layer represents counties for Southeastern Wisconsin in 1990. The dataset was originally published by the Legislative Technology Services Bureau in 1992.[This data layer is a polygon shapefile of the county boundaries in Wisconsin, derived from the 2000 TIGER Line Files. It is referenced to the Wisconsin Transverse Mercator (WTM) projection system, North American Datum 1983 with the 1991 adjustment (NAD83/91)..]Shapefileark:/77981/gmgst43j255engPublicCounty Boundaries Southeastern Wisconsin {1990}DatasetsWisconsin--Kenosha CountyWisconsin--Milwaukee CountyWisconsin--Ozaukee CountyWisconsin--Racine CountyWisconsin--Walworth CountyWisconsin--Washington CountyWisconsin--Waukesha CountyWisconsin1990American Geographical Society Library – UWM Libraries