The line of proportion or numbers, commonly called Gunter's line made easie : by the which may be measured all manner of superficies and solids as boards, glass, pavement, timber, stone, &c. : also, how to perform the same by a line of equal parts, drawn from the centre of a two-foot rule : whereunto is added, The use of the line of proportion improved : whereby all manner of superficies and solids may both exactly and speedily be measured, without the help of pen or compasses, by inspection, looking only upon the ruler / by William Leybourn.

  • Leybourn, William, 1626-1716
Date:
1684
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About this work

Publication/Creation

London : Printed for Hannah Savvbridge ..., 1684.

Physical description

6 unnumbered pages, 153 pages, 2 unnumbered pages, 1 leaf of folded plates.

Notes

Advertisement: prelim. p. [6] and p. [1]-[2] at end.
The first ed. was pub. in 1667, by G. Sawbridge.
Reproduction of original in Huntington Library.

References note

Wing L1921

Reproduction note

Electronic reproduction. Ann Arbor, Mich. : UMI, 1999- (Early English books online) Digital version of: (Early English books, 1641-1700 ; 766:29) s1999 miun s

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