Chicago: Guild Bookstore, 1977. Broadside (bulletin-board flyer), 11" x 8-1/2". Mimeographed, recto-only, on standard white bond. Near Fine. Announces a slide show and lecture under the auspices of the Guild Bookstore, a cooperatively-run business which was Chicago's largest radical bookshop through the Seventies and Eighties. Collins was a noted anti-apartheid activist and long-time organizer in the AFSC.