*A Treatise
of Mathematical Instruments *contains a complete description
of a range of tools that are useful in mathematics, surveying, architecture,
navigation, drafting, gunnery, physics, and illustration. It covers
the sector (a form of calculator that predates the slide rule),
the gunner's calipers, the proportional compasses, and a variety
of lesser instruments.

250
pages, 6" x 9", Paperback,© 2002 reprint of 1775
3rd Edition

**Order Number: VAP315...........$14.95**