1241
F 1870 (c.) bogus essays (7), impressions 18 x 22mm., three with 1 - 3 mm. margins in claret, violet and green, the first two on thin card and the last on thick card; four impressions struck on two pieces of thin card (77 x 30 and 83 x 30mm. ), one piece with impressions in claret and in green spaced 20 mm. apart, the other with impressions in violet and in ochre spaced 23 mm. apart; all with no value expressed; some staining, mostly paripheral but affecting one individual impression; the composite pieces are rare. Photo for one of the pieces.

细节
F 1870 (c.) bogus essays (7), impressions 18 x 22mm., three with 1 - 3 mm. margins in claret, violet and green, the first two on thin card and the last on thick card; four impressions struck on two pieces of thin card (77 x 30 and 83 x 30mm. ), one piece with impressions in claret and in green spaced 20 mm. apart, the other with impressions in violet and in ochre spaced 23 mm. apart; all with no value expressed; some staining, mostly paripheral but affecting one individual impression; the composite pieces are rare. Photo for one of the pieces.
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Note: These are thought to have been produced by "the Boston Gang".