Report of the Proceedings of the American Mining Congress

Report of Proceedings of the American Mining Congress: Seventeenth Annual Session, Phoenix, Arizona, December 7-11, 1914

Report of the Proceedings of the American Mining Congress: Volumes 17-18

Report of the Proceedings of the American Mining Congress: Volumes 26-27

Report of Proceedings of the American Mining Congress: Twelfth Annual Session, Goldfield, Nev., Sept. 27-Oct. 2, 1909

Minerals Separation (Ltd.): Resolution of the American Mining Congress Pledging Its Support to the Federal Trade Commission in Its Proceedings to Terminate the Intolerable Bondage which Minerals Separation (Ltd.) Have Now Imposed Upon the Mining Industry, Together with an Address Delivered on this Subject Before the Said Congress Held at St. Louis, Mo., on November 21, 1919

Report of the Proceedings of the American Mining Congress: Volumes 7-8

Report of the Proceedings of the American Mining Congress: Volume 19

Official Proceedings of the Fourth Assembly International Mining Congress Held at Boise, Idaho, July 23, 24, and 25, 1901 ...

Report of the Proceedings of the American Mining Congress: Volumes 12-14

Report of Proceedings of the American Mining Congress: Sixteenth Annual Session, Philadelphia, Pa., October 20-24, 1913

Report of the Proceedings of the American Mining Congress: Volume 18

Report of Proceedings of the American Mining Congress: Nineteenth Annual Session, Chicago, Illinois, November 13-16, 1916

Report of the Proceedings of the American Mining Congress: Volumes 9-11

Report of the Proceedings of the Twenty-fifth Annual Convention of the American Mining Congress, Cleveland, Ohio, October 9-14, 1922 ...

Report of the Proceedings of the American Mining Congress: Volume 17

Report of the Proceedings of the Twenty-sixth Annual Convention of the American Mining Congress, Milwaukee, Wisconsin, September 24 to 29, 1923

Proceedings of the Eighth Annual Session of the American Mining Congress, El Paso, Texas, November 14, 15, 16, 17 and 18, 1905

Report of the Proceedings of the American Mining Congress, 27th Annual Convention: Sacramento, California, September 29 to Oct. 4, 1924

Report of the Proceedings of the American Mining Congress: Volume 25