Preliminary research on Ruth Crawford

http://www.google.com/search?client=safari&rls=en&q=ruth+crawford+intestinal+cancer&ie=UTF-8&oe=UTF-8

http://members.ozemail.com.au/~ozartsreview/Features/disabled.html

http://depthome.brooklyn.cuny.edu/isam/rcstraus.html

http://www.amoeba.com/blog/2009/03/eric-s-blog/ruth-crawford-seeger-modernist-cum-folkie.html

http://www.iawm.org/articles_html/mirchandani_Judith_Tick.html