Facts illustrative of the character of the anthracite, or Lehigh coal, found in the great mines at Mauch Chunk, in possession of the Lehigh coal and navigation company, with certificates from various manufacturers, and others, proving its decided superiority over every other kind of fuel [microform].
Lehigh Coal and Navigation Company.
Philadelphia : Printed by S.W. Conrad,
1827.
Sabin 39879.
Sabin Group 90.
Microfiche.
Anthracite coal
Coal