A booke named tectonicon briefly shewing the exact measuring, and speedie reckoning all manner of land, squares, timber, stone, steeples, pillers, globes &c. : further, declaring the perfect making and large vse of the carpenters ruler, containing a quadrant geometricall comprehending also the rare vse of the squire : and in the end a little treatise adioyning, opening the composition and appliancie of an instrument called the profitable staffe : with other things pleasant and necessary, most conducible for surueyers, landmeaters, ioyners, carpenters, and masons

By Digges, Leonard.
At London Imprinted by Felix Kyngston 1630 .
[4], 26 [i.e. 52] p., [2] folded leaves 4o.

Arithmetique made easie in tvvo bookes. The former, of naturall arithmetique: containing a perfect method for the true knowledge and practice of arithmetique, according to the ancient vulgar way, without dependance vpon any other author for the grounds thereof. The other of artificiall arithmetique, discovering how to resolve all questions of arithmetique by addition and subtraction. Together with an appendix, resolving likewise by addition and subtraction all questions, that concerne equation of time, interest of money, and valuation of purchases, leases, annuities, and the like. By Edm. Wingate

By Wingate, Edmund.
London Printed [by Miles Flesher] for Phil. Stephens and Chr. Meredith at the Golden Lyon in Pauls Churchyard 1630 .
[24], 484, [2] p., folded plate, [2] folded leaves 8o.

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