Unicorn Times, 1973-10 - 1976-12, Box: U001; external hard drive: DIG_00012. Washingtoniana Periodicals Collection, Periodicals. The People's Archive, Martin Luther King, Jr. Memorial Library. https://thepeoplesarchive.dclibrary.org/repositories/2/archival_objects/199211 Accessed November 21, 2024.