@article{512330, recid = {512330}, author = {Martin, Benjamin,}, title = {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, exemplified in many useful cases of geometry and plain and spherical trigonometry. The whole illustrated by copper-plate figures. By Benjamin Martin. [electronic resource] :}, publisher = {sold by P. and J. Dollond, optical and mathematical instrument-makers, in St. Paul's Church-Yard, London,}, address = {London :}, pages = {[2],18p.,plate ;}, year = {1760}, note = {Price from imprint: price Six-Pence.}, url = {http://library.usi.edu/record/512330}, }