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細節
A Payen Arithmometre,
No. 2525, with lacquered brass bedplate, eight slides and sixteen-digit capacity, in later oak case with projecting carriage -- 22 in. (56 cm.) wide overall
No. 2525, with lacquered brass bedplate, eight slides and sixteen-digit capacity, in later oak case with projecting carriage -- 22 in. (56 cm.) wide overall