Philadelphia: Carey & Lea, 1832.
282 pages, 36 pages of advertisments, 12mo, rebound in plain black cloth with gilt-lettered spine (small ex-lib stamp on verso of title page, else clean with some light scattered foxing). Philadelphia: Carey & Lea, 1832. First American edition. Very good.
Babbage's most complete and important work dealing with modern industrial technology and economy.