Bulletin No. 81 - Poison in Water from a Gold and Silver Mill

Some months ago a sample of water from the tail race of a gold and silver mill was sent to the Station for examination with the statement that the water was supposed to have been the cause of the death of a number of head of cattle. A toxical analysis of the water was made, and thinking that the circumstance of the killing of the stock and the results of the analysis may interest farmers and stockmen generally, we herewith make a public report