BOILING THE BRINE (Copyrighted by B. Heller & Co.; Reprint Forbidden.)
Reading edition

BOILING BRINE
Boiling the brine improves it some, but not enough to pay for the extra trouble it makes. We recommend boiling the water, if one has the time, as it purifies it. When there is reason to believe that the water is impure, or when it is known to be tainted with vegetable matter, the brine should always be boiled, and the impurities will then float on the surface, and can be skimmed off.