Practicall geometry, : in two parts: the first, shewing how to perform the foure species of arithmeticke (viz: addition, substraction [sic], multiplication, and division) together with reduction, and the rule of proportion in figures. The second, containing a hundred geometricall questions, with their solutions & demonstrations, some of them being performed arithmetically, and others geometrically, yet all without the help of algebra. A worke very necessary for all men, but principally for surveyors of land, engineers, military architects, and all other students in the mathematicks