Mining Methods and Practice in the Michigan Copper Mines Walter Richard Crane Published: 1929 Total Pages: 210 Get eBook
House Documents, Otherwise Publ. as Executive Documents United States. Congress. House Published: Total Pages: 640 Get eBook
Senate Documents, Otherwise Publ. as Public Documents and Executive Documents United States. Congress. Senate Published: 1850 Total Pages: 674 Get eBook
Report from the Acting Secretary of the Treasury, Communicating the Annual Report of the Commissioner of the General Land Office United States. General Land Office Published: 1849 Total Pages: 1018 Get eBook
