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 / - Digges, Leonard (Imprinted by Felix Kyngston, 1630)