1893年上海工部欠資郵票; 有半分,一分,二分,五分,十五分及二十分(缺十分)六種,英國Barclay & Fry 印刷廠印刷,每一票值上有票樣廠銘字句,另二分票的上邊紙經再接合,除此外這是一組十分稀罕的郵品.Municipal Posts Shanghai Later Issues — Barclay & Fry special printing, ½c. to 20c., less 10c., in a part set of six, each value being the top two rows of the sheet with the heading "Specimen of Engraving and Printing. From Barclay & Fry, London, England"; each with archival tape at top and some additionally at left, the 2c. value with the top margin rejoined. A very scarce and desirable group. Photo<pr>