Extracts from a report made to the Maryland Mining Company on the estate of said company, in the county of Allegany, Maryland - Silliman, Benjamin, 1779-1864.; Silliman, Benjamin, 1816-1885. (New-York : [s.n.], 1838)
Reproduction of original from Kress Library of Business and Economics, Harvard University.
Goldsmiths'-Kress no. 30348.30.
Electronic reproduction.
Keywords: Maryland Mining Company; Coal mines and mining -- Maryland