Looking for primary materials? Check out the World Digital Library (WDL), for an excellent online collection of primary materials from countries and cultures around the world.
Available free of charge, primary documents on WDL include a wide range of materials, such as maps, photographs, manuscripts, and videos.
Materials are available in multilingual formats and all include concise and useful descriptions and metadata.
WDL is a collaborative project of the Library of Congress, UNESCO, and partners throughout the world.