http://caraphillips.wordpress.com/2008/02/18/women-photographers-part-one/
http://www.lib.unc.edu/ncc/pcoll/wootten/index.html
http://www.massillonmuseum.org/wep/PDFtg/MM_JohnsonGuide.pdf
Information for Art 156- Holyoke Community College class Women in Photography Fall 2009