Offices in China, 1919, 2¢ on 1¢ green & 2¢ on 4¢ rose, group of 9 covers; three with 1919, 2¢ on 1¢ green usages, includes single usage on post card, two with pairs, one to U.S. and other to Halifax, N.S. with postage due handstamp, six 2¢ on 4¢ rose single usages including illustrated shaved wood cover, closed next day and last day of office usages and two commercial corner card covers, Very Fine overall. Scott No. K1, K2  Estimate $400 - 600. $0 (Image)