July 1857 Issue The Sciences 0 0 This article was originally published with the title “Reverberatory Furnaces” inScientific American Magazine Vol. 12 No. 46(July 1857), p. 366doi:10.1038 ...

This mixture is then heated for many hours on the hearth of a reverberatory furnace until the whole has assumed a plastic state, when it is raked out into iron barrows, and the hydro-carbon vapors ...

In addition, a reverberatory furnace was added to treat gold and silver values from flue dust and ores along with adjacent mine shops and offices all built over the ore body (determined to be 800 ...

Modifications within the next decade included a reverberatory furnace plant composed of four furnaces to further improve the smelting rate.