The rivers at Johnstown, Pennsylvania.
Subtitle: Report to the Board of trade of the city of Johnstown
By: by J. James R. Croes ... June 15, 1891.
Publisher: The Engineering Press
Published: 1891
Place of publication: [New York
Language: eng
Number of pages: 32
Subjects: Johnstown (Pa.) -- Description and travel; Conemaugh River (Pa.)