From Introduction: "The major purpose of this bulletin, as indicated in the preface by Dr. John W. Finch, Director of the Bureau of Mines, is to give a critical review of the coal-mining methods used in the principal producing countries of Europe, to describe the reasons underlying the adoption of these methods, and to contrast them with coal-mining methods employed in the United States."

Transcript of an interview with Dr. Milan Reban, Professor emeritus of the UNT Political Science department and political activist, conducted in Richardson, Texas on April 8, 2017. Reban discusses his family background and experiences as a native of Czechoslovakia and survivor of the Nazi and Soviet invasions of that country, defection from Czechoslovakia and travel to the U.S, his education at the University of Miami and Michigan State University, and academic career at UNT.