U.S. Postal Agency, Shanghai, Mar 2, clear strike of cds on cover bearing 1870, 10¢ brown, nat. s.e. at left, tied by bold circle of wedges on blue cover to Wooster, Oh., "San Francisco Cal. Apr 4" transit cds; reduced at right and small edge tear, Fine. Estimate  $150 - 200. $0 (Image)

U.S. Postal Agency, Shanghai, Mar 24, two strikes of duplex ties 1895, 1¢ blue and 2¢ pink pair on cover to Pittsburg Pa., purple Forbes & Co., Shanghai backstamp, reverse with San Francisco (4.17) and Pittsburg (4.22) transits. Scott No. 264 + 267a (2)  Estimate $100 - 150. $0 (Image)

U.S. Postal Agency, Shanghai, Mar 29, clear strike of cds on cover bearing 1875, 5¢ blue tied by neat circle of wedges to Warsaw, N.Y., San Francisco (4.29) transit cds; reduced a bit at left, Very Fine. Scott No. 179  Estimate $300 - 400. $0 (Image)