Feminist postcard art auction

Chila Burman's contribution. The auction is to raise funds for 'Feminism in London'. Photograph: PR Postcard by David Rusbatch. Photograph: PR Gerald Laing's postcard of Amy Winehouse with a hoover Photograph: PR Hayden Kay's take on the traditional toilet sign. Photograph: PR Kate Nash's postcard is an examination of the modern music industries treatment of women. Photograph: PR Julian Opie's postcard shows a woman with fist raised in power or maybe defiance. Photograph: PR Sarah Maple's contribution to postcard auction. Photograph: PR Postcard by Stuart Semple. The auction is to raise funds for 'Feminism in London'. Photograph: PR 'Pussy power' postcard by Julie Verhoeven Photograph: PR