ROSENBERGER, N. , (ed.)The American system of manufactures. The report of the Committee on the machinery of the United States 1855 and the special reports of George Wallis and Joseph Whitworth 1854. Edited with an introduction.Edinburgh, UP, 1969.
(VIII) 440 pp. Cloth + dustjacket. *librarysticker on spine, dustjacket and endpaper, librarystamp verso title page and last page, dustjacket slightly damaged, otherwise in good condition*