User:Apwoolrich/Historical Industrial Espionage

Background

 * Nef, J. U. 'The progress of technology and the growth of large-scale industry in Great Britain, 1540-1640', Economic History Review, October 1934, pp 3-24

America

 * Stapleton, Darwin H., 'Accounts of European Science, Technology, & Medicine written by American travelers abroad, 1735-1860, in the collection of the American Philosophical Society', American Philosophical Society Library Publication No 9, 1985