Sunnyvale, CA: Off Beat Books, 1997. 239 pages. 8-1/2 by 11 inches. An "entertaining and definitive guide to the vast variety of ingenious machines and devices that were a vital part of early Americas" -- from the back cover. Profusely illustrated in black-and-white. ISBN: 9780964124332.
First edition (first printing). A near fine copy in wrappers (paperback). Light fading to spine.