Book excerpt: Sisters Of Survival (S.O.S.) is an anti-nuclear performance art group founded in 1981 by Jerri Allyn, Nancy Angelo, Anne Gauldin, Cheri Gaulke and Sue Maberry. Clothing themselves in the colors of the rainbow, their imagery evoked hope, humor and a celebration of diversity. Inspired by anti-nuclear war demonstrations in Europe, S.O.S. created END OF THE RAINBOW, a three-part conceptual art project that generated dialogue between the people of North America and Western Europe about the nuclear threat. Their work included public performance art staged for the media as well as the general public, artists' books, a billboard, slide lectures, networking with artist and activist groups, a radio program and a traveling exhibition. Learn more about this pioneering group whose art and media strategies addressed global issues that remain urgent today.This catalogue is published by Otis College of Art and Design in conjunction with the exhibition "Doin' It in Public: Feminism and Art at the Woman's Building," October 1, 2011 - February 26, 2012, organized by the Ben Maltz Gallery and supported by the Getty initiative "Pacific Standard Time: Art in L.A. 1945-1980." Contributing writers include Linda Frye Burnham, Marlena Doktorczyk-Donohue, and Michelle Moravec.