General Reference Links

Bartlett's Quotations (searchable)

Encyclopaedia Britannica (searchable)

History of Medicine Images
From the National Library of Medicine, this site includes nearly 60,000 portraits, photographs, prints, caricatures, genre scenes and graphic art that illustrate the social and historical aspects of medicine from the Middle Ages to the present.

Librarian's Index to the Internet
A wonderful, all-purpose, general index to resources on the Internet, organized by subject. Lists of resources on a topic are created by software at the moment of searching.

The U.S. Library of Congress