A treatise of measures by a two-foot rule which slides to a foot, on which is the best measure of round timber the common way : also the true measure of round, square, or other regular timber or stone, board, glass, paving, painting, wainscot &c., gaging of vessels, whether ordinary cask, or great tuns : with a diagonal scale of 100 parts in a quarter of an inch, easie to make and use /