Reports on the Bear Mountain railroad
By: by Edwin F. Johnson and William R. Casey ...  and on the coal and iron ores of the Bear Valley coal basin, by James Hall ...  with maps, profile, and geological cross section:  also, an appendix containing the charter of the company, and statistics of the coal trade of the United States and Great Britain.
Contributors: Johnson, Edwin Ferry, 1803-1872.; Casey, William R.; Hall, James, 1811-1898.
Publisher: Pub. for private circulation, J. W. Bell, printer
Published: 1845
Place of publication: New York
Language: eng
Number of pages: 88
Subjects: Bear Mountain railroad.; Coal mines and mining -- Pennsylvania.