jesse ramsdens precision dividing engine (1 Ergebnisse)

Booklet - Unbound Pages. Zustand: Very Good. Watkins describes Ramsden's celebrated dividing engine an instrument fundamental to accurate graduations on scientific apparatus detailing its construction, operation, and the plates illustrating its mechanical refinements. 19 Pages, 3 plates. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: 16 x 24 cms. Category: Smithsonian Institution; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on.