George Sidney Brett.
NP: The History of Science Society, 1946. 4to. 6 pp. Stapled booklet. Covers browned and slightly foxed, approx. 1" split to spine at head and foot, small chip missing from spine near head. Interior clean. One b&w plate. Reprinted from ISIS, Vol. XXXVI: Pt. 2: No. 104: 1946. Good Booklet (Item ID: 110152)