Report of the engineers
Subtitle: on the reconnoissance and surveys, made in reference to the Baltimore and Ohio rail road.
Contributors: Howard, William, civil engineer.; Long, Stephen Harriman, 1784-1864.; McNeill, William Gibbs, 1800-1853.; Knight, J. 1787-1858.; Barney, Joshua, 1799 or 1800-1867.; Trimble, Isaac Ridgeway, 1802-1888.; Harrison, Frederick, Jr.
Series: American culture series -- 568.3.
Publisher: Printed by W. Wooddy
Published: 1973
Place of publication: Baltimore
Language: eng
Number of pages: 188
Notes: Reports signed by Wm. Howard, S. H. Long, Wm. G. M'Neill, and J. Knight; appendix contains the descriptive memoirs of Lieuts. Barney and Trimble and Mr. Harrison.

Microfilm. Ann Arbor, Mich., Xerox University Microfilms, 1973. 35 mm. (American Culture Series, reel 568.3)