Description: Geologist Dr. Ursula Marvin studied Moon rocks from the Apollo missions and meteorites in Antarctica. Throughout her career with the Smithsonian Astrophysical Observatory, Marvin championed women in science. She delivered lectures about her own experiences as a woman in geology and participated in programing to help advance women's careers. She was likely inspired to support
Description: [caption id="" align="aligncenter" width="432" caption="Looking south from the corner of Pennsylvania Avenue and 11th Street, the silhouette of the Smithsonian Institution Building is seen in the distance, Above the first building to the right of 11th Street, the sign reads "Latimer & Cleary Auction and Commission Merchants", the next building has a sign "Star Buildings," and