National Coal Association
The Herrin Conspiracy
Bagge announces first official technical library of mined-land reclamation
Before the Federal Power Commission of the United States in the matters of American Louisiana Pipe Line Company, Michigan-Wisconsin Pipe Line Company, Northern Natural Gas Company ..
Bituminous coal facts 1972
Coal
Coal 2000
Coal industry is committed to land reclamation, executives tell Congress
Coal slurry fuel facility survey
Coal utilization symposium
Directory of educational institutions maintaining departments of mining engineering
Equality under the law, the need for remedial legislation pertaining to collective bargaining and the respective rights of workers and their employers
Facts about coal, 1982