GENERAL BOOKSELLING SITES

Advanced Book Exchange: http://www.abebooks.com
Alibris: http://www.alibris.com
Biblio: http://www.biblio.com
Ebay: http://books.ebay.com/

BOOKSELLERS' ORGANIZATIONS

ABAA (Antiquarian Booksellers' Association of America): http://www.abaa.org
VABA (Virginia Antiquarian Booksellers' Association): website under construction
WABA (Washington Antiquarian Booksellers' Association): http://www.wababooks.com
IOBA (Independent On-Line Booksellers' Association): http://www.ioba.org

RADICAL HISTORY RESOURCES

The Working Class Movement Library: http://www.wcml.org.uk/welcome.htm
Tim Davenport's American Marxist History Website: http://www.marxisthistory.org/
Marxist Internet Archive: http://www.marxists.org/
Tamiment Library, NYU: http://www.nyu.edu/library/bobst/research/tam/
Labadie Collection, University of Michigan: http://www.lib.umich.edu/spec-coll/labadie/
International Institute of Social History (Amsterdam): http://www.iisg.nl/

FINE PRINTING AND PRIVATE PRESS RESOURCES

Book Arts Web: http://www.philobiblon.com/
Briar Press Resources: http://www.oneart.com/briarpress/index.shtml
Gabriel Rummondsâ??s Handpress Site: http://letterspace.com/handpress/
UM Private Press File: http://mulibraries.missouri.edu/specialcollections/privatepress.htm

USEFUL & INTERESTING SITES FOR RARE BOOK ENTHUSIASTS

Rare Book School at the University of Virginia: http://www.virginia.edu/oldbooks/
ViaLibri Rare Book Resources: http://www.vialibri.net/
The Americana Exchange: http://www.americanaexchange.com
Library of Congress: http://www.loc.gov
American Antiquarian Society: http://www.americanantiquarian.org/
Bibliotheque Nationale (Paris): http://www.bnf.fr/
British Library (London): http://catalogue.bl.uk/
WorldCat (OCLC): http://worldcat.org/