Thomas Williams

mathematician

• An entire new work, and method of proceeding to discover the variation of the earth's diameters, ... With a variety of new tables, suited to the subject. By Thomas Williams, inventor
• Method to discover the difference of the earth's diameters
• Method to discover the difference of the earth's diameters; proving it's true ratio ... Elucidated with five copper plates, with a variety of new tables ... Likewise a method for fixing an universal standard for weights and measures. By Thomas Williams