"Chronological list of patents for improvements on the steam engine and for saving fuel by the construction of the fire-place and boiler.": p. [209]-219. Errata precedes text.
Bibliography Note:
Includes bibliographical references.
Reproduction Note:
Microfilm. Woodbridge, Conn. : Research Publications, [1980]. 1 microfilm reel ; 35 mm. (Goldsmiths'-Kress library of economic literature ; no. 24502)