InSitu is the online catalog of the Visual Resources Collection, Department of Art History, University of Wisconsin-Madison, emphasizing the digital holdings of the collection. Full access to InSitu is restricted to individuals who are employed by or enrolled at the University of Wisconsin-Madison (log-in and VPN is required for remote access). Guest users have unrestricted access to text records and thumbnail images but not the Full sized images. Help files are available on the search pages. Images found on InSitu may be used for classroom presentations or for private study and research. Publication by any means (whether in print or on the web) or inclusion in a public performance of any kind requires permission of the copyright holder. Note that the works of most 20th-century artists are still under copyright, and reproduction rights would be held by the artist or artist's estate (contact the Artists Rights Society for further information).