A digital library of 550,000+ images for art, architecture, the humanities, and social sciences. Includes a set of tools to view, present, and manage images for research and pedagogical purposes. Help guides available.
An archive of photos, images and audio files from the Associated Press.
Many museums have searchable databases of their collections. Below are some museums and libraries with rich collections. If you know a museum has holdings of artwork you are researching, find the website and look for the "collections" feature on the website.