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Washington Head TWO CENTS in Letters Imperforate |
| Watermark Check - This stamp must be checked for watermark. Note that these stamps are seldom faked, rather they are the starting point for many of the more dangerous forgeries in U.S. philately. |
| Watermark | Scott | Privately Perforated by: |
| Double-line | 344 | Attleboro; Brinkerhoff I, II, IIa,
IIb; International Vending Machine; Mailometer I, II, III, IV Schermack I, II, III; USAV I, II, III |
| Single-line | 384 | Brinkerhoff II, IIa,
IIb; Farwell 1, 2A3, 2B3, 3A2, 3B4, 4A3, 4B3, 4A, 4B, 4A5 Mailometer I, II, IV; Schermack II, III; USAV I, II, III |
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