Martin, Benjamin,  1704-1782. <br/><br/>
An appendix to the New art of surveying; containing a new construction of a pantagraph, which renders it of universal use in reducing or enlarging plans, drawings, pictures, portraits, &c. in copies bearing any required proportion to the original.  By B. Martin. 

 - London :  Printed for, and sold by the author, ...,  [1780?] 
 - [2], 13, [1]p., 1 folded plate ;  8.° 
<br/><br/> With a final advertisement page. 
<br/><br/> estc n030316. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveying.