福音歌手,瑪哈莉雅‧傑克森 (Mahalia Jackson) 出生
17日在華盛頓特區舉辦的自由祈禱朝聖會上演出
出處: "Mahalia Jackson at the May 17, 1957, Prayer Pilgrimage of Freedom in Washington, D.C." May 17, 1957. NAACP Collection, The African American Odyssey: A Quest for Full Citizenship, Library of Congress.