1. Science Service, “Yardstick of the universe needs to be shortened”, Future release, 16 Dec. 1952, HCO; Gray G. W. to ISB, 5 Jan. 1953, HHL; Federer C. A. to OS, 17 Jan. 1953 (two letters of same date), BL. See also Hoyle F. Home is where the wind blows: Chapters from a cosmologist's life (Mill Valley, 1994), 263, who characterizes Shapley's action as plagiarism without naming him. Hoyle was the acting secretary who took minutes of what Baade, Shapley and other speakers said at the IAU Commission 28 meeting.