Concise calculator; containing arithmetical excellencies, adapted to the various calculations incidental to Public Offices, Trade &c. Also, a few hints on the measurement of small plaots of ground, timber, and glazier's work.
Subtitle: Together with some instructions on levelling, which will be found of essential service to farmers, for draining and irrigatingland; and a method of finding the weight of fatted cattle, sheep, and swine
By: By Henry Ramsay, Land Surveyor, &c..
Contributors: Wallace, Hanna, own; J. Smyth (Belfast),; Humphries (Lurgan: Booksellers)
Publisher: Printed by Joseph Smyth; Sold by the Author; Sold by Humphries
Published: 1835
Place of publication: Belfast (High Street); Armagh Dobbin Street); Lugan)
Language: eng
Number of pages: 88
Notes: With a list of subscribers' names, p83-88.

Handwritten note on flyleaf at rear "Hannah Wallace, Banbridge, Co. Down".