In honor of Women’s History Month, The Library of Congress, National Archives and Records Administration, National Endowment for the Humanities, National Gallery of Art, National Park Service, Smithsonian Institution and United States Holocaust Memorial Museum are celebrating the vital role of women in American history.

The National Gallery of Art is hosting an exhibit entitled “Dorothea Lange: Seeing People.” Lange made some of the most iconic portraits of the 20th century. The exhibition is on display until March 31, 2024. Even if you can’t make it to D.C. by the end of the month, you can view her powerful work on the NGA website.

Photo: Dorothea Lange, Human Erosion in California (Migrant Mother), March 1936, The J. Paul Getty Museum