An article from "The Nation" entitled, "Incident in Hattiesburg," written by Howard Zinn, including call for contributions from the Student Nonviolent Coordination Committee.
An article from "The Reporter: The Magazine of Facts and Ideas," Volume 30, Number 11, entitled "It Will Be a Hot Summer in Mississippi," written by Richard Woodley, reprinted by the Student Nonviolent Coordinating Committee.
New England Free Press published pamphlet where "Huey Newton talks to the movement about the Black Panther Party, Cultural Nationalism, SNCC, Liberals and White Revolutionaries."
All African People's Revolutionary Party writing entitled, "Towards Ideological Unity Within the Party" discussing a "need for systematic, widespread, thorough ideological education within our Party, the Convention People's Party."
Invitation and program for a Student Nonviolent Coordinating Committee event, featuring Harry Belafonte, Barbra Streisand, Marlon Brando, Sonny Terry, Diahann Carroll, Sammy Davis, Jr., and Brownie McGhee.
Document entitled, "Points of Inquiry, Pressure and Support," providing addresses and phone numbers for members of Congress, House Appropriations Subcommittee on Foreign Operations, House Foreign Affairs Subcommittee on Africa, House Foreign Affairs Committee, among others.