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U (Adams)Gale, John
Appendix to Mr. Adams's Geometrical and Graphical Essays: Containing A Table of the Quantity of Northing, Southing, Easting, and Westing, Made on any Course, to every Degree and Fifteenth Minute of the Quadrant, at any Distance from 1 to 100
London: Printed by R. Hindmarsh, 1791. Bound with George Adams, Plates to the Geometrical and Graphical Essays (2nd edition, revised by William Jones, 1797).
[Unknown]
1791