Author: ROBERTSON (John)

Description

L (, ROBERTSON (John), LibrariintotheRoyl Society. A Treatise of such mathematical instruments as are usually put into a portable case,.. Witha short account of the authors who have treated on the proportional compasses and sector. To which is now added, an appendix, containing the description and use of the gunners calJ.ipers. The second edition, with many additions. pp. (2) ÷ xx. + i88. Plates, diagrams and tables. 8°. iondon, 1757. The third edition, with many additions. pp. xxiii. + (i) + 233. Plates and tables. 0 8 . London, 1775.

Card ID: 525