 Key symbolic figures such as "Rosie the Riveter" and "Mrs. Casey Jones" appeared in posters across the country representing strong women who supported their husbands in the war effort.Due to all the propaganda targeting female wartime duties, the number of women working jumped 15% from 1941 to 1943.Women were the primary figures of the home front, which was a major theme in the poster propaganda media, and, as the war continued, women began appearing more frequently in war posters.