Brass and Glass: Optical Instruments and Their Makers is an encyclopaedia of optical instruments, and the individuals and companies, both historical and contemporary, who have made them. It contains over 2000 alphabetical entries, including: Optical instrument makers and brands: Telescopes; Binoculars; Microscopes; Cameras; Navigation instruments; Surveying instruments; Military optical ordnance;

A Companion to the History of American Science offers a collection of essays that give an authoritative overview of the most recent scholarship on the history of American science. Covers topics including astronomy, agriculture, chemistry, eugenics, Big Science, military technology, and more Features contributions by the most accomplished scholars in

Books about The supply of munitions. 3 v

Books about Legislative, Executive, and Judicial Appropriation Bill, 1922

Books about The American Exchange and Review