after two or three cen- turies, the old foundations were dug up, it is more An establishment for the manufacture of copper sul- E', are arranged in line at right angles with pulleys, than probable that the workmen would find such phate was set up by M. Defrance (Societe des mines F F', to turn in… … peraturejof the room is kept sufficiently high Further information relative to this in- OBR'S CABLE RAILWAY CROSSING IMPROVEMENT. to dry them. After drying, the sulphate is vention may be obtained of the patentee. packed and sent off. celain as would rejoice the hearts of the frequenters Dr. James…
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