Baltimore, MD: Samuel Sands, printed by, 1838. First Edition. Paper covers. Item #46022
Sixteen pages with text of letter to James Prentiss, Esq. with Stimpson's highly detailed explanation of his improvements in wheel-axle technology. Includes an engraved diagram of the running gear with explanation. Two signatures and covers stitched with twine. Plain covers worn, soiled and spotted. A good copy in handsome red cloth traycase.