Openly Available Sources Integrated Search (OASIS) is a search tool that aims to make the discovery of open content easier. OASIS currently searches open content from 52 different sources and contains 155,375 records.
"Many Flickr users have chosen to offer their work under a Creative Commons license, and you can browse or search through content under each type of license."
OER Commons is a public digital library of open educational resources. Explore, create, and collaborate with educators around the world to improve curriculum.
"Open textbooks are textbooks that have been funded, published, and licensed to be freely used, adapted, and distributed. These books have been reviewed by faculty from a variety of colleges and universities to assess their quality."
ArtxHistory is an education resource of commonly available images, videos, mini-lectures and scholarship of the decades which influenced or defined the mid-century through contemporary art.
Organized by the Open Education Network, based in the Center for Open Education at the University of Minnesota. Art history resources are interspersed with other arts content in the arts section, and include titles like American Encounters (2018), The Bright Continent: African Art History (2018), and Guide to Byzantine Art (2021), to name a few. Utilizes Creative Commons licenses, as most OER do.
A Digital Humanities initiative that hosts free, open-access resources for teaching and learning about real people in the ancient world and the people who study them.