n.p. the author, [195- ]. Five issues of MacDonald's self-published newsletter, all on 8.5x11 inch sheets mimeographed on one side and stapled at left; includes Vol. 2, nos. 4 and 5; Vol. 3 no. 3, plus unnumbered issues that only have titles: "A bogus economist" (13p.) and "The new Japan" (23p.).
Contents indicate Korean War period, though all are undated. MacDonald was the founder of MacDonald's Books in San Francisco.