Democratic Sentinel, Volume 17, Number 16, Rensselaer, Jasper County, 5 May 1893 — In a Silver Mine. [ARTICLE]
In a Silver Mine.
Tho silver mino at. Przlbranv In Bohemia, is more than l),300 feet deep, and the temperature at that great depth was found to be about 76 degrees Fahrenheit, a little.lower than the temperature at the surface. All unnecessary vows are folly, because they suppose a prescience of tho future whloh has not been given us.— Johnson.
