caution required in introducingnew substances in that branch of science. The suc-cess, however, which has lately attended its appli-cation, will tend greatly to increase its importanceas a therapeutic agent. It has been used withmarked advantage in the Manchester Eoyal Infir-mary by several of its… … Lake Superior Copper. Respecting the product of several mines for 1801the Mining Gazette says :—The product of the Pew-abic mine for the twelve months ending December 31,1861, is 2,194,286 lbs. of net mineral, which yieldedof ingot copper 1,800,115 ibs., or 900 tuns 115 lbs.This shows a very high…
Patents · Claim · Combination · Ment · Fort · Scientific American · Manner · Woolen goods · Twelve months · Address munn · Emery wheel · Purposes set · Carbolic acid · Purpose set · Patent office · Tin foil
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
