An easy introduction to mechanics, geometry, Plane Trigonometry, Measuring Heights and Distances, Optics, astronomy. To which is prefixed, an essay on the advancement of learning by various modes of recreation. By Mr. John Ryland, of Northampton. Illustrated with twelve copper-plates. For the Use of Schools, as well as private Gentlemen.

People / Organizations

• John Ryland (Author)

Imprint

London: printed for Edward and Charles Dilly, in the Poultry, MDCCLXVIII. [1768]

Publication year

1768-1768

ESTC No.

T101219

Grub Street ID

155101

Description

[2],lii,161,[1]p.,12plates ; 12⁰