 A profession and marriage were again presented as mutually exclusive.Lynn worked across a wide range of media, including collages, drawings, paintings, prints, books, sculptures, photographs and installations.In 1972, Lynn spent a year in the United States, where she developed her interest in printmaking; throughout the 1970s she worked with this medium, producing works such as "Book of Forty Images" (1973–1974) and "Playground,", which explore 'the reasons behind women's social and political oppression'.