Directory of major web directories, web review guides, and directories currently accepting submissions.
Content rich world Internet directory listing sites organized by category and including deep links, Facebook and Twitter promotion.
Featuring a collection of thousands of informational, educational and how-to articles on a wide range of topics.
Compilation of links to various websites on a wide range of subjects or categories. With site descriptions.
The Internet Public Library
Directory of websites arranged by category. Includes reference tools, and basic research resources such as almanacs, dictionaries and encyclopedias.
Martindale's Reference Desk
Directory of reference materials on the web, sorted by subject. Interactive with dictionaries, calculators, translation help, sign language and braille and other useful topics and tools.
Free online reference website, including general encyclopedia, drug database, medical encyclopedia, dictionary and quotations.
Working to index, review, and publish quality, credible information-based Web sites and to assist readers in navigating and extracting needed data from these sites.
A multidisciplinary web directory of reference resources that can be searched and browsed alphabetically and by category.