An introduction to mensuration, and practical geometry, with notes, containing the reason of every rule. By John Bonnycastle, of the Royal Military Academy, Woolwich.

London : printed for J. Johnson, No 72, St. Paul's Church Yard. 1798. By Bye and Law, St. John's Square, Clerkenwell. [1798]

xii,276p. : ill. ; 120.

The fifth edition, corrected and improved.

ESTC T71389

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.