拍品 905
  • 905

SLIDE RULES, TWO MANUALS, 1819-1822

估價
400 - 600 GBP
已售出
438 GBP
招標截止

描述

  • A collection of 2 works, comprising:
i. [Hughes, Thomas.] Mensuration made perfectly easy, by the assistance of a new improved sliding rule. Birmingham: T. Chapman, 1819, 4 plates (3 folding), modern wrappers, (bought from E.M. Lawson, East Hagbourne, 1991), [T&W S122]ii. Bevan, B. A Practical Treatise on the sliding rule. London: for the author, 1822, paper boards, new spine and endpapers, (bought from Michael Phelps, London, 1990), [T&W B146]8vo
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