The reference collection in Sawyer or Schow is an excellent place to begin your research if you want a quick and easy way to find:
When using a reference book:
Encyclopedia of Women and Gender (e-book)
Sawyer REF HQ1115 . E43 2001 (two volumes)
The Women's Chronology:
A Year-by-Year Record from Prehistory to the Present
Sawyer REF HQ 1122 .T73 1994
Routledge International Encyclopedia of Women:
Global Women's Issues and Knowledge
Sawyer REF HQ1115 .R69 2000 (four volumes)
Great Events from History:
Gay, Lesbian, Bisexual, Transgender Events 1848 - 2006
Sawyer REF HQ73 .G74 2007
Pornography and Sexual Representation
Sawyer REF HQ 472 .U6 S56 2001 (three volumes)
Girlhood in America: an Encyclopedia
Sawyer REF HQ777 .G5745 2001
American Women: who they are & how they live
Sawyer REF HQ 1421 .A486 2006
The Palgrave Macmillan dictionary of Women's Biography
Sawyer CT3202 .P26 2005
Credo Reference (Coverage Varies) - Collection of electronic editions of reference dictionaries and handbooks.
Oxford Reference Online (Current) - Collection of electronic editions of Oxford University Press Dictionaries and Handbooks
Encyclopedia of Women and Islamic Cultures
Sawyer REF BP173.4 .E538 2003 (six volumes)
Black Women in America
Sawyer REF E185.86 .B542 2005 (three volumes)
Women and gender in Central and Eastern Europe, Russia, and Eurasia:
a comprehensive bibliography
Sawyer REF HQ1590.7 .W654 2007 (two volumes)
Completely Queer: the Gay and Lesbian Encyclopedia
Sawyer REF HQ75 .H63 1998
Gay Histories and Cultures: an encyclopedia
Sawyer REF HQ75.13 .G37 2000
Lesbian Histories and Cultures: an encyclopedia
Sawyer REF HQ75.5 .L4395 2000
Encyclopedia of Homosexuality
Sawyer REF HQ76.25 .E53 1990 (two volumes)
The Queer Encyclopedia of the Visual Arts
Sawyer REF N72.H64 Q44 2004
The Gay & Lesbian Atlas
Sawyer REF HQ76.3 .U5 G355 2004