Serial 1[-9]


Book Description

Contents: Serial 1, pt. 1-6. Silver purchases under the Pittman Act. Hearings before a subcommittee of the Commission of Gold and Silver Inquiry, United States Senate, Sixty-seventh Congress, fourth session. May 29-July 18, 1923. 1923. pt. 7. Silver purchases under the Pittman Act ... September 4, 1923. Reply of comptroller general on revocation of allocations. 1924.







World Mines Register


Book Description




Mining American


Book Description




Mining Science


Book Description







Mining and Metallurgy


Book Description