Valentina Tereshkova Signed Black-and-white PhotographA signed black and white portrait photograph of Soviet cosmonaut Valentina Tereshkova, the first woman in space, dressed in her space suit and helmet. Measures 4" by 6" and is in very fine condition. Signed clearly in bold black ink. Tereshkova, a former factory worker and amateur skydiver, was just 26 when she flew into space aboard Vostok 6 on June 16, 1963. During her historic three day mission she conducted experiments, took photograph and orbited