Recommended databases for media sources like photos and videos:
Photos:
ARTstor - A digital library of more than one million images in the arts, architecture, humanities, and social sciences. Collections consist of contributions from museums, photographers, libraries, scholars, photo archives, and artists/artists' estates.
Credo Reference - Credo brings the facts alive with images, sound files, animations, videos and much more.
Videos:
American History in Video - A collection of online video available for the study of American history, analysis of historical events, and their presentation over time, through commercial and governmental newsreels, archival footage, public affairs footage, and important documentaries.
Films on Demand - Films and documentaries on a variety of topics in the fields of humanities, sociology, administration of justice, psychology, health, etc.
Kanopy Streaming Video - Streaming Videos –Educational videos covering a variety of topics.