[Two designs for levels, on the right (fig. 14) by Jean Picard and on the left (fig. 13) by Christiaan Huygens] / JM [or TM] sc 1768.
Summary
Illus. in: Traité sur la théorie et la pratique du nivellement.... Avignon : 1768.
Published in: The tradition of technology : Landmarks of Western technology ... / Leonard C. Bruno. Washington, D.C. : Library of Congress, 1995, p. 204.
Tags
Date
01/01/1768
Contributors
Lespinasse, Augustin de, 1737-1816.
Source
Library of Congress
Copyright info
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