The elements of Euclid, viz. the first six books, together with the eleventh and twelfth : also the book of Euclid's Data /
Euclid.
Simson, Robert,1687-1768.
Wright, John,active c.1780.
Edinburgh :  for Cuthell & Martin, 
1803.
To this eleventh edition are also annexed, Elements of plane and spherical trigonometry; revised, and compared with the author's last edition, by John Wright.