CHINA/HONG KONG COMBINATION COVER REGISTERED FROM WUCHOW WITH BOXED "I.P.O." TIE-PRINT; Attractive 9 Apr. 1900 env. Registered from Wuchow ("H. Schwiger, I.M. Customs") to J. Maus in Germany with China 30c+5c (different shades) tied by very fine small bilingual "WUCHOW" cds's with matching very fine large "R" alongside; also having HK 20c on 30c Vertical Pair tied by mainly very fine rare Wuchow boxed "I.P.O." tie-print and fine HK cds (12 Apr.), with German arrival backstamps. Most unusual and colourful Registered Combination cover of Exhibition Quality. Cross Reference : REGISTERED MAIL, COMBINATION COVERS, CHINA (Image)