The Dictionary of British Scientific Instruments, published in 1921, is a comprehensive guide to the various instruments used in the field of science in Great Britain. Compiled by the Scientific Instrument Manufacturers Association of Great Britain, this book provides a detailed description of the different types of scientific instruments, their uses, and their history. The text is organized alphabetically, with entries ranging from ""Abney Level"" to ""Zoetrope."" Each entry includes a description of the instrument, its design and construction, and its uses in scientific research. The book also includes numerous illustrations and photographs of the instruments, as well as diagrams and tables to aid in understanding their operation. This dictionary is an invaluable resource for historians of science, as well as anyone interested in the development of scientific instruments and their use in research.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.