21. Black USO hostesses serve African American soldiers of the 2nd Cavalry Division at Camp Funston, Kansas.
Because of segregation, the USO had to provide separate facilities for black and white troops,
22. Archaeologists open tomb of King Tutankhamen.
Photo by Harry Burton.
23. Vodoo Priests of Dahomey, West Africa, 1930
Photo by Frédéric Gadmer.
24. Steam Hydraulic forge press, Krupp, Germany, 1920’s.
25. Robert F. Kennedy sleeps on the floor of a plane during his 1968 presidential campaign.