Open Educational Resources (OER): Images, Maps, & Audio

For non-commercial use. See the copyright notice under "About" for usage. David Rumsey Maps Library, Stanford University.

Scroll down on the search screen to choose the "usage rights" that describe your use. If you plan to modify the image, be sure to choose that ability.

Groups of images by topic, curated by LC staff and deemed free to use.

Audio and image source. Each file has usage rights listed. Consult them to see what you're obligated to do if you use something. Useful filters in a dropdown menu on the right after you conduct a search.

From 8 January 2020, Paris Musées is offering as Open Content (i.e. making available without charge and without restrictions) 150,000 digital reproductions in High Definition of works in the City’s museums.