The Digital Public Library of America

The Digital Public Library of America has great some online exhibitions on topics in American history like the Great Depression and Roosevelt's New Deal,  prohibition,  and the Bread and Roses strike in 1912. The exhibitions  include great images and short histories.

The DPLA includes material from museums, archives,and libraries and includes books, images, historic records, and audiovisual materials . The Berkman Center for Internet Security at Harvard University with funding from the Alfred P Sloan Foundation developed the idea for the site.