The College Art Association publishes a comprehensive guide to understanding Fair Use for the visual arts. You can also consult the Library's research guide on Copyright for more general information.
Many museums have digitized and made their collections available online. Here is a list of select local, national and international digitized museum collections.
For more details about how to search for images and then how to cite them properly, see the Library LibGuide on Finding and Using Images.
Report ADA Problems with Library Services and Resources. Resources on this page may require Document Viewers