Simpson, Thomas. 1710-1761.
Trigonometry, plane and spherical; with the construc- tion and application of logarithms. 3d edition, London, J. Nourse. 1779. 79 pp. 8°.
No. 2 in *5937.92
Same. 5th edition, London: F, Wingrave. 1799. 8°,
No. 2 in **E.,197.8
-Logarithms.-Trigonometry.