A new, and most useful instrument for addition and substraction of pounds, shillings, pence, and farthings. : Without charging the memory, disturbing the mind, or exposing the operator to any uncertainty; which no method heretofore published, can justly pretend to. Invented and presented to His most Excellent Majesty Charles II. King of Great Britain, France, and Ireland, &c. 1666. /
Morland, Samuel,Sir,1625-1695.
[London? : s.n.],
1672..
ESTC
Money
Calculators
Arithmetic
Almanacs, English