American Memory Project, Library of Congress Photographs from the American experience, from the Great Depression through World War II.
Computer History Museum - online exhibits
European Navigator Multimedia resources on European history. Includes videos, interviews, news clips and still photographs.
Library of American Broadcasting (LAB) Hosted by the Univ of Maryland, a searchable database of radio materials. Click on the "Audio" link.u
Making of America A full-text digital library of primary sources in American social history from the antebellum period through Reconstruction. Currently contains over 1,600 books and 50,000 journal articles on all topics.
Old Time Radio (OTR) Information about old radio programs, broadcasters, links to audio recordings, articles and a radio timeline.
Online Archive of California The OAC brings together historical materials from a variety of California institutions, including museums, historical societies, and archives. Over 120,000 images; 50,000 pages of documents, letters, and oral histories; and 8,000 guides to collections are available.
A collection documenting the history of social protest movements and marginalized political communities from the 19th century to the present. Located in the Special Collections Research Center (Hatcher Library building, 6th floor).