The 18th century was a wealth of knowledge, exploration and rapidly growing technology and expanding record-keeping made possible by advances in the printing press. In its determination to preserve the century of revolution, Gale initiated a revolution of its own: digitization of epic proportions to preserve these invaluable works in the largest archive of its kind. Now for the first time these high-quality digital copies of original 18th century manuscripts are available in print, making them highly accessible to libraries, undergraduate students, and independent scholars. Medical theory and practice of the 1700s developed rapidly, as is evidenced by the extensive collection, which includes descriptions of diseases, their conditions, and treatments. Books on science and technology, agriculture, military technology, natural philosophy, even cookbooks, are all contained here. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library T162478 Horizontal chain lines. 'A supplement to the English translation of Mr Bion's Construction and use of mathematical instruments: .. By Edmund Stone.' has a separate titlepage; pagination and register are continuous. London: printed for J. Richardson, 1758. vii, [1],264, [4],265-325, [1]p., XXVI, IVplates; 2°

Excerpt from The Construction and Principal Uses of Mathematical Instruments: Translated From the French A Sector of a Circle is a Figure made by a part ofa Circle, terminated by two Radii, or Semidiam'eters, which do not make a right Line 5 there is a great and fmall Sector. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

This is the first book to combine museum-based conservation techniques with practical instructions on the maintenance, repair, adjustment, and tuning of virtually every type of historical musical instrument. As one of the world's leading conservators of musical instruments, Stewart Pollens gives practical advice on the handling, storage, display and use of historic musical instruments in museums and other settings, and provides technical information on such wide-ranging subjects as acoustics, cleaning, climate control, corrosion, disinfestation, conservation ethics, historic stringing practice, measurement and historic metrology, retouching, tuning historic temperaments, varnish and writing reports. There are informative essays on the conservation of each of the major musical instrument groups, the treatment of paper, textiles, wood and metal, as well as historic techniques of wood and metalworking as they apply to musical instrument making and repair. This is a practical guide that includes equations, formulas, tables and step-by-step instructions.

The History of Mathematics: A Source-Based Approach is a comprehensive history of the development of mathematics. This, the first volume of the two-volume set, takes readers from the beginning of counting in prehistory to 1600 and the threshold of the discovery of calculus. It is notable for the extensive engagement with original—primary and secondary—source material. The coverage is worldwide, and embraces developments, including education, in Egypt, Mesopotamia, Greece, China, India, the Islamic world and Europe. The emphasis on astronomy and its historical relationship to mathematics is new, and the presentation of every topic is informed by the most recent scholarship in the field. The two-volume set was designed as a textbook for the authors' acclaimed year-long course at the Open University. It is, in addition to being an innovative and insightful textbook, an invaluable resource for students and scholars of the history of mathematics. The authors, each among the most distinguished mathematical historians in the world, have produced over fifty books and earned scholarly and expository prizes from the major mathematical societies of the English-speaking world.