Ryukyu 1.1, WX1, 1952 Ryukyu TB Charity Seal, F, full gum, NH. Issued 1952 by the Ryukyu Tuberculosis Association, Naha, Okinawa.
U.S. N.T.A. seal of 1952, overprinted in black with Japanese (Ryukyu), in upper righrt below the date; yellow, black, red and green. Seal size: 171/12x231/2; perf: 121/2x12; printed by Eureka.