Report to the canal commissioners, in reply to strictures passed by Mr. Robinson, on the views entertained by Lieut. Col. Long in relation to the manner of crossing the Allegheny Mountain by means of a rail-road, dated March 24th, 1831
By: by S.H. Long.
Contributors: Pennsylvania. Board of Canal Commissioners.; Pamphlet Collection (Library of Congress)
Publisher: [s.n.]
Published: 1831
Place of publication: Philadelphia
Language: eng
Number of pages: 12
Subjects: Allegheny Portage Railroad.; Railroads -- Pennsylvania -- Design and construction.
Notes: Checklist Amer. imprints 8007