Searches across image collections from a variety of libraries and other archives like the Smithsonian. A wealth of treasures, with clear statements about copyright restrictions for each image.
A collection of more than 2 million images that document artistic traditions across many cultures and time periods: architecture, sculpture, photography, design as well as other forms of visual culture.
Encyclopedias, dictionaries, and other reference sources that provide authoritative information. Entries may be quick facts or in-depth articles. Useful for: background information, key concepts, historical context, and mining reference lists.
Over 1.3 million high quality photos, illustrations, and vector graphics. On Pixabay you may find and share images free of copyrights. All pictures are released under Creative Commons CC0 into the public domain. Free for commercial use. No attribution required.
