me being soon before the like, states Walter J. May, in The Practical Engineer, mirage effects. The salt deposit, which is essentially copper has considerable advantages, but there is crucible is taken from the furnace, throwing the flux rock salt, covers about one thousand acres, and is at usually… … using the chloride men- FIIING THE SALT AT SALTON, CAL.—280 FEET BELOW THE LEVEL OF THE SEA. the salt is dried and tioned above does not milled. The salt is col- seriously affect the copper, if it is of good quality to lected at first with a plow—a singular machine with many brass-foundry people…
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