The line of proportion or numbers, commonly called Gunters line, made easie [[electronic resource] ] : By the which may be measured all manner of superficies and solids, as board, glass, pavement, timber, stone, &c. Also, how to perform the same by a line of equal parts, drawn from the centre of a two-foot-rule. Whereunto is added. The use of the line of proportion improved: whereby all manner of superficies and solids, may both exactly and speedily be measured, without the help of pen or compasses, by inspection, looking only upon the ruler. By William Leybourn

• Autore: Leybourn William <1626-1716.>
• Pubblicazione: London, : printed by J.S. for G. Sawbridg, at the Bible on Ludgate-Hill, 1673
• Descrizione fisica: [6], 16, [2], 153, [3] p., [1] leaf of plate : ill. (table)
• Soggetto topico: Slide-rule; Mathematical instruments; Mensuration
• Note generali: Text and register continuous despite pagination.; With final advert. leaf.; Reproduction of the original at the British Library.
• Sommario/riassunto: eebo-0018
• Titolo autorizzato: The line of proportion or numbers, commonly called Gunter's line made easie
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 996394742303316
• Lo trovi qui: Univ. di Salerno