The description and use of a case of mathematical instruments; particularly of all the lines contained on the plain scale, the sector, the gunter, and the proportional compasses. With a practical application ... The whole illustrated by copper-plate figures. By Benjamin Martin.
Martin, Benjamin,1705-1782.
London : printed for, and sold by the author, at his shop, and by the booksellers in city and country. A.D.,
1780.
ESTC