Maps, Aerial Imagery, & Geospatial Data
collections

 

GeoData@Wisconsin geoportal - online access to Wisconsin geospatial data

GeoData@Wisconsin
View and download publicly available state and local geospatial data layers, aerial imagery and scanned maps for Wisconsin.

 

 

 

BTAA Geoportal
Big Ten Geoportal
Download geospatial data, scanned maps, and aerial imagery from Big Ten institutions (including UW-Madison)

 

 

 

Dane_Aerial

Aerial Photograph Collections
The library is home to the largest collection of historic aerial photographs of Wisconsin, with over 260,000 images in the archive.