This historical collection is the Library of Congress' key contribution to the National Digital Library, and includes digital reproductions, a finding aid in the form of a catalog or register, and other accompaniments. Derived from the collections of the Library of Congress, this resource presents digital versions of source materials relating to the history and culture of the United States, including manuscripts, photographs, sound recordings, motion pictures, music, and maps.

AP Archive is the film and video archive of The Associated Press, one of the largest and most trusted sources of independent newsgathering. View AP Archive’s videos via this channel – the collection offers 1.7 million global news and entertainment video stories, which date back to 1895.

An online database with links to museums and art galleries. It contains over 8000 artists and their fine art works worldwide. Easy to search by artist, artwork or museum.

British Movietone is a newsreel archive, spanning the period 1895 to 1986. It contains many of the world’s enduring images and is rich in coverage of news events, celebrities, sports, music, social history, science, and lifestyle.

The Digital Commons Network provides free access to full-text scholarly articles and other research from hundreds of universities and colleges worldwide. Curated by university librarians and their supporting institutions, this dynamic research tool includes peer-reviewed journal articles, book chapters, dissertations, working papers, conference proceedings, and other original scholarly work.

Find the perfect royalty-free image for your next project from the world's best photo library of creative stock photos, vector art illustrations, and stock photography.

JSTOR open access collections has thousands of free scholarly journals, books, images, and media.

Created by experts, Khan Academy’s library of trusted, standards-aligned practice and lessons covers math K-12 through early college, grammar, science, history, AP®, SAT®, and more. It’s all free for learners and teachers.

Moody’s Analytics, a unit of Moody’s Corporation, helps capital markets and risk practitioners worldwide respond to an evolving marketplace with confidence. We offer unique tools and best practices for measuring and managing risk through credit analysis, economic research, and financial risk strategy.