"National Association for the Advancement of Colored People" . . "African Americans Organizations United States 1910-1970." . . "Awards United States 1910-1970." . . "Meetings United States 1910-1970." . . "Banners" . . . . . . . . "NAACP photographs of National, Regional, and State conference activities and delegates" . . . . . . . . . . "Photomechanical prints" . . "Group portraits" . . "Portrait photographs" . "Gelatin silver prints" . . .