Mae Krier has lived an amazing life. She started working at Boeing, riveting the wings of B-17 and B-29 planes during World War II, and has been a fierce advocate for all the Rosies ever since. She's inspired countless girls and women throughout her life, and now—after just turning 100—she's working with Raya Kenney to erect a monument to the Rosies in Washington, D.C.

To learn more about the WWII Women's Memorial Foundation, visit them at wwiiwomenmemorial.org