New York Public Library Research Guide
http://www.nypl.org/research_guides/829
Bibliography of reference sources for women’s studies. This is a good starting point for research.

WSSLINKS (Women and Gender Studies Websites)
http://www.libr.org/wgss/wgsslinks/index.html
Collection of websites for women’s studies, put together by the Women’s Studies Section of the Association of College and Research Libraries.

American National Biography
Biographical reference source with information on notable Americans. Each entry includes a scholarly overview, guidance for further study, and, when available, information on where the persons papers are archived. The Custom Search page allows searchers to look for entries on women.

Women's Studies Encyclopedia / edited by Helen Tierney
D. H. Hill Ref. HQ1115 .W645 19999

The Quotable Woman: The First 5,000 years / compiled and edited by Elaine T. Partnow
D. H. Hill Ref. PN6081.5 .Q65 2001

What American Women Did, 1789-1920 : A Year-by-Year Reference / by Linda Miles Coppens
D. H. Hill Ref. HQ1154 .C665 2001