Specification of certain improvements in the locomotive engine
Subtitle: and in the mode of transferring loaded carriages from one level to another, in their passage upon rail-ways.
By: By S. H. Long. With four copper-plate engravings.
Series: American culture series -- 627.4.
Published: 1974
Place of publication: Philadelphia
Language: eng
Number of pages: 12
Subjects: Locomotives -- Design and construction
Notes: "Extracted from the Franklin journal for September, 1826."

Microfilm. Ann Arbor, Mich., Xerox University Microfilms, 1974. 1 reel. 35 mm. (American Culture Series, reel 627.4)