1966. BYLES, John Beuzeville. Item #79870
RICKETTS, Thomas Francis. THE DIAGNOSIS OF SMALLPOX, 2 VOLUMES. [n.p.] U.S. Department of Health, Education and Welfare, Public Health Service/Bureau of Disease Prevention and Environmental Control, Division of Foreign Quarantine, 1966. Reprinted from the 1908 London edition. No. 193 of 300 copies. vii +  154 pp./vi + 121 plates. 4to., dark blue cloth with gilt spine and cover lettering. Ex-library with external ownership, perforation stamps and usual markings. Volume One: text; Volume II, plates (tipped-in color photographs and halftones). Quite scarce.