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Gloria Richardson, head of the Cambridge Nonviolent Action Committee, pushes a National Guardsman's bayonet aside.
Photo by Peter Breining/San Francisco Chronicle via Getty Images
Stella Levy circa 1965 among the Literature Poets of San Francisco
Bettmann Archive
Democratic presidential nomination candidate Rep. Shirley Chisholm of New York appearing on "Meet the Press" with other nomination candidates, Senators George McGovern, Hubert Humphrey, Edmund Muskie, and Henry Jackson