Gallica (Popularity: )

A digital collection of classics from the National Library of France.
Category: Science\Math\Publications\Online Texts

Juniata College (Popularity: )

Sociology (Huntington, PA)
Category: Science\Social Sciences\Sociology\Academic Departments

Classical and Medieval History - Alcove 9 (Popularity: )

An annotated list of reference websites, some in Latin (The Library of Congress).
Category: Science\Social Sciences\Linguistics\Languages

A Constructed Languages Library (Popularity: )

Lists for conlangs and IALs, plus creators of the languages for searching purposes.
Category: Science\Social Sciences\Linguistics\Languages

Guide to the Henry George Papers (Popularity: )

New York Public Library listing of its writings by and about George.
Category: Science\Social Sciences\Economics\People

Macau: A Selection of Cartographic Images (Popularity: )

Library of Congress exhibit offering maps and views of Macau from 1655 to 1991. Also ...
Category: Science\Geography\Cartography

Frontiers in Bioscience (Popularity: )

Journal and virtual library.
Category: Science\Biology\Biomechanics\Journals

Microbe Library (Popularity: )

Features visual and curriculum resources, newsletter, and the Microbiology Education Journal.
Category: Science\Biology\Microbiology