Mineralogy

Internal Improvements

Last Updated on June 30, 2013 by In 1892 twenty thousand dollars was voted by congress for the improvement of Snake river, and one hundred thousand dollars for the Boise public building. The river and harbor appropriation bill, passed by congress in April, 1896, carried twenty-five thousand dollars for the improvement of the Clearwater River, […]

Internal Improvements Read More »

Mineralogical and Geographical Notices

Last Updated on April 2, 2013 by Dennis Mineralogical And Geographical Notices, Denoting The Value Of Aboriginal Territory. 1. Wisconsin and Iowa Lead Ore A correspondent, engaged in the practical working of these ores, remarks: “By the box of specimens transmitted, you will be able to judge of the character of these valuable ores. The

Mineralogical and Geographical Notices Read More »

Scroll to Top