BeskrivelseBlack Panther DC Rally Revolutionary People's Constitutional Convention 1970.jpg
English: Flyer for a Black Panther Rally, to be held June 19, 1970, Revolutionary People's Constitutional Convention, at the Lincoln Memorial, Washington, D.C.
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Gelman Library, George Washington University. Special Collections Research Center, Radical Left-Wing Publications Collection, LAC0011, Box 5, New Left, LAC0011 Series2 Box5 Folder 26
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