The Cleveland Museum of Art recently joined the league of museums that have adopted an open access policy. Here’s an excerpt from the announcement by Creative Commons on January 23, 2019: “Today, we are announcing a release of 30,000 high quality, free and open digital images from the museum’s collection under CC0 and available via their API. CC0 allows anyone to use, re-use, and remix a work without restriction.”
You may download the museum’s CC0 images of Impressionist masterpieces, Americana, sculptures and much more. Download highlights from the collection directly from CC Search, an image portal that, in its own words, provides access to millions of CC Images from 21 providers. Alternatively, browse and download open-access images on the museum’s website.