Panarithmologia

Pleasure with profit

The Twenty-First Edition of the Ready Reckoner; Or, Trader's Sure Guide. Containing Tables Ready Cast Up, Adapted to the Use of All Who Deal by Wholesale or Retail; ... by William Leybourne

The line of proportion or numbers, commonly called Gunter's line, made easie

Seamans New Kalendar, of the Sun, Moon, and Fixed Stars

Ready Reckoner; or, Trader's Sure Guide. Containing Tables Ready Cast up, Adapted to the Use of All Who Deal by Wholesale or Retail

Line of Proportion or Numbers, Commonly Called Gunter's Line, Made Easie : Whereunto Is Added, the Use of the Line of Proportion Improved

Introduction to Astronomy, Geography, Navigation and Other Mathematical Sciences, Made Easie by the Description and Uses of the Coelestial and Terrestrial Globes ...

Description and Use of a Portable Instrument, Vulgarly Known by the Name of Gunter's Quadrant ... to Which Is Added, the Use of Nepiar's Bones ... Collected and Digested ... for the Use of Young Practitioners the Second Edition

Description and Use of a Portable Instrument, Vulgarly Known by the Name of Gunter's Quadrant. by Which Is Perform'd Most Propositions in Astronomy; to Which Is Added, the Use of Nepiar's Bones

Compleat Surveyor : Or, the Whole Art of Surveying of Land

Arithmetick, Vulgar, Decimal, Instrumental, Algebraical