The woman in the yellow-background We Can Do It poster was never called Rosie during the war, and almost nobody saw her. This episode builds an unconventional biography of a composite icon, beginning with the 1942 hit song by Redd Evans and John Jacob Loeb popularized by Kay Kyser, then Norman Rockwell’s May 1943 Saturday Evening Post cover, which gave Rosie a brawny body modeled on Michelangelo’s Prophet Isaiah and rested her loafer on Hitler’s manifesto. The actual model was Mary Louise Doyle, a 19-year-old Vermont telephone operator paid ten dollars who held a plastic rivet gun and later received an apology from Rockwell for being painted as a giant.

We then untangle J. Howard Miller’s Westinghouse poster, an internal morale piece displayed in Midwest factories for just two weeks in February 1943 before vanishing until the 1980s feminist movement rediscovered it, and the mistaken identification of Geraldine Hoff Doyle before Naomi Parker Fraley was recognized as the likely inspiration. The episode moves to the real women, from Rosalind P. Walter’s night shifts on Corsairs to Rose Will Monroe’s pilot’s license at 50 and Elinor Otto’s retirement from Boeing at 95, and to the forgotten Lanham Act child care system that was dismantled six months after the war as women were pushed back into lower-paid sex-typed jobs.

• Why only 3 million of the 19 million women who worked during the war were first-time workers
• How mothers pooled housing and staggered shifts before the federal government built child care centers
• The Rosie the housewife ad campaigns and the drop in women’s workforce participation from 36 to 28 percent by 1947
• Rosie’s modern echoes in the Rose City Riveters, Pittsburgh Riveters SC, Bioshock and music videos
• National Rosie the Riveter Day, the 2024 Congressional Gold Medal and a 2025 statue for 103-year-old Frances Morrow Masters