encyclopedias  general / anthropology / arts / astronomy / botany / computers / culinary / culture / education / gaming / geography / history / home / horticulture / law / literature / music / mythology / political science / religion / science / social science / wildlife / world

General

• Britannica Online
• The Canadian Encyclopedia
• The Catholic Encyclopedia
• The Catholic Encyclopedia (1908)
• CIA World Factbook
• Columbia Encyclopedia
• Compton's Encyclopedia Online
• Encarta
• Encyclopedia America Online
• Encyclopedia Britannica (1911) (Yourdictionary.com)
• Encyclopedia Britannica (1911) (Pagewise)
• Encyclopedia.com
• Encyclopedia Smithsonian
• Facts Encyclopedia
• Grolier Online
• Information Please
• Wikipedia, the Free Encyclopedia

Anthropology

• The Illustrated Encyclopedia of Mesoamerica

Arts

• Artchive
• Classical Composers Database
• Musical Instrument Encyclopedia

Astronomy

• Encyclopedia Astronautica

Botany

• Encyclopedia of Plants
• Internet Dictionary for Botany

Computers

• Encyberpedia
• Encyclopedia of Technology
• Virus Encyclopedia (Computer Associates)
• Webopedia: Online Dictionary for Computer and Internet Terms

Culinary

• Spices and Herbs Encyclopedia

Culture

• Symbols.com : The Encyclopedia of Western Signs and Ideograms

Education

• Encyclopedia of Education Statistics

Gaming

• Card Games

Geography

• World Mountain Encyclopedia

History

• An Online Encyclopedia of Roman Emperors
• Encyclopaedia of British History: 1700-1950
• Encyclopaedia of U.S. History: 1840-1980
• Encyclopedia of 1848 Revolutions
• Encyclopedia of British History
• Encyclopedia of the Celts
• Encyclopedia Titanica

Home

• Home Improvement Encyclopedia

Horticulture

• Botany Encyclopedia

Law

• Legal Encyclopedia (Nolo)

Literature

• The Cambridge History of English and American Literature
• Of Gods and Men: The Definitive Encyclopedia of Mythology
• Simonds History of American Literature

Music

• Encyclopedia of Organ Stops

Mythology

• Encyclopedia Mythica : An encyclopedia of mythology, folklore and legend.

Political Science

• Encyclopedia of Marxism

Religion

• The King James Bible (1999)
• Roberts Rules of Order (1915)

Science

• Encyclopedia of Psychology
• Platonic Realms Interactice Mathematics Encyclopedia
• World of Mathematics

Social Science

• A Dictionary of Philosophical Terms and Names
• Internet Encyclopedia of Philosophy
• The Ism Book: A Field Guide to the Nomenclature of Philosophy
• The Meta-Encyclopedia of Philosophy
• MIT Encyclopedia of Cognitive Sciences
• The Panic Encyclopedia: The Definitive Guide to the Postmodern Scene
• Philosophy Since the Enlightenment
• Stanford Encyclopedia of Philosophy

Wildlife

• Regulatory Fish Encyclopedia (FDA)

World

• A Celtic Encyclopedia
• Country Library
• Country Studies (Library of Congress)
• E-Conflict World Encyclopedia
• Encyclopaedia of the Orient
• The Encyclopedia of World History (2001)