IGWS Digital Collections

IGWS Digital Collections is an online resource which provides access to the extensive digital holdings of the Indiana Geological and Water Survey. These include images, maps, documents, publications, and geoscience data relating to the geology of Indiana, as well as cultural heritage material connected to the state’s natural environment. This resource was created with funding from the USGS National Geological and Geophysical Data Preservation Program.

Our material is organized into Featured Collections on the site’s homepage. Individual items also can be found through the search menu on the right. Digital assets can be downloaded for personal, noncommercial use. For commercial use requests, please contact igsacm@iu.edu.