21. Grable nuclear artillery test during Operation Upshot-Knothole, May 25th, 1953.
22. Early Senate subway car carries passengers between the Capitol and the Senate office building, ca. 1915.
23. High school picture of 15-year-old Norma Jean (later Marilyn Monroe), 1941.
24. The Black Hawk Nightclub, San Francisco, 1961.
Photograph by Leigh A. Wiener.
25. An Elk wanders the burned area of Yellowstone National Park during the fires of 1988.
