Yale University Art Gallery

Website: http://artgallery.yale.edu/collection/search Conditions: Thousands of images of works in the Gallery’s collection believed to be in the public domain are available for free download through the Gallery’s website. Under Yale University’s Open Access Policy, anyone may use the Gallery’s open-access material without further application, authorization, or fees due to the Gallery or to Yale. Source: http://artgallery.yale.edu/using-images http://ydc2.yale.edu/documentation/faq-open-access-digital-representations-works-public-domain-museum-library-and-archive

The Met, The Metropolitan Museum of Art, New York

Website: http://www.metmuseum.org/collection Conditions: UPDATE  - On February 7, 2017, The Metropolitan Museum of Art implemented a new policy known as Open Access, which makes images of artworks it believes to be in the public domain widely and freely available for unrestricted use, and at no cost, in accordance with the Creative Commons Zero (CC0) designation and … Continue reading The Met, The Metropolitan Museum of Art, New York