Benjamin Franklin Drawing Electricity from the Sky, ca. 1816. Benjamin West. Philadelphia Museum of Art
Suffragists marched with their daughters in the Votes for Women parade in New York City, May 6, 1912. Courtesy Prints and Photographs Division, Library of Congress.
Causeway Pier after Hurricane Ike, by Melissa Hawkins.
Photograph by Bill Wittliff, 1971.
Lady Bird Johnson in a field of wildflowers in Texas Hill Country. LBJ Library photo by Frank Wolfe.