000			00912nam a22000857a 4500
008			151219b xxu||||| |||| 00| 0 eng d
100			_aRose, Jon (Jonathan W.)
245			_aFirst United States perforated stamps - the 1857 Issue
650			_a United States | 1857-1861 | 19th Century | Classic Issues | Definitive Issues | Stamps -- Histories | Production | Perforation | Errors and Varieties | Plates and Plating | Engraving | Sheets and Panes | Plate Blocks and Numbers | Blocks | Printing | Ink | Color | Paper | Essays and Proofs | Covers | Postal Markings | Rare Issues and Covers | Famous Stamps and Collections | Collections | Auctions -- Named Sales | Auctions -- Prices Realized | Earliest Known Usages | Demonetized Issues | Imperforate Issues | Perforating Machines | Route Markings | Maritime Mail | Transoceanic Mail | Shipping Companies and Packet Service | Reissues and Reprints -- 1875 | Covers -- Census
999			_c1744 _d1744