desc_issuer: United States desc_denom: 1c desc_color: dpcl Used by 1 overprinted stamp: Puerto Rico postage due 1900 1c dpcl d=numeral in diamond oc=blk on=issuer=United States-1c-dpcl unwmk perf=12 Not used by any images. Matches 3 types: United States postage due 1894 1c dpcl issue=1894b d=numeral in diamond unwmk perf=12 United States postage due 1895 1c dpcl d=numeral in diamond wmk=double line USPS perf=12 United States postage due 1910 1c dpcl d=numeral in diamond wmk=single line USPS perf=12 |