Minuteman Library Network http://www.mln.lib.ma.us/
Massachusetts Library Catalogs http://mblc.state.ma.us/books/catalogs/index.php
Holliston Public Library http://www.hollistonlibrary.org/
Holliston Public Library "TeacherLibraryLink" http://www.hollistonlibrary.org/teachertips.htm
Boston Public Library http://www.bpl.org/
Framingham Public Library http://www.framinghamlibrary.org/
Framingham State College Library http://www.framingham.edu/wlibrary/
Wellesley College Library http://luna.welleslwy.edu/
New York Public Library http://nypl.org/
Library of Congress http://www.loc.gov/