DPLA
The Digital Public Library of America, or DPLA, is a project dedicated to creating a unified portal to digitized materials from American libraries, archives, and museums. Its mission is to unlock the richness of America's cultural heritage for the education and enrichment of all. DPLA brings together a vast collection of items, including books, photographs, maps, news articles, audio recordings, videos, and more, all of which are freely accessible online.
The organization was founded in 2013 and is a non-profit public charity. It works by aggregating metadata