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  1. An open database of 50,553,102 free scholarly articles. We harvest Open Access content from over 50,000 publishers and repositories, and make it easy to find, track, and use. Get the extension

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  2. Whenever possible, each collection has its own rights statement which should be consulted for guidance on use. Learn more about copyright and the Library's collections. Free to Use and Reuse: Artists & Photographers. Free to Use and Reuse: Jewish American Heritage. Free to Use and Reuse: Arab American Images.

  3. JSTOR and Artstor offer millions of articles, books, images, and media that are open access or free to everyone. Learn how to search and access these resources from libraries, publishers, and partners worldwide.

  4. 55+ million articles. Every one of Wikipedia's 55 million plus articles are shared openly and freely using a CC license. The Met 492,000+ images. All images of public-domain works in the Met's collection are openly available under Creative Commons Zero (CC0). Khan Academy 100,000+ lessons

  5. Find out where to get high-quality, royalty-free content for your blog, website, or online store. Compare the features, prices, and niches of 7 top sites for downloading copyright-free articles.

  6. Open access literature is digital, online, free of charge, and free of most copyright and licensing restrictions. There’s an incredible amount of scientific research conducted at universities and institutions around the world.

  7. Explore over 180,000 public domain items from the New York Public Library's collections, such as books, maps, photos, and more. Download, visualize, and remix them for free with no permission or restrictions.

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