Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Location Covered = Pittsburgh (Pa.)
  • Subject = Trade catalogs. lcgft
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Carnegie special welding steel and Carnegie special threading steel.
Mesta auxiliary equipment for rolling mills
Mesta barometric condensers / Mesta Machine Company.
Mesta blowing engines : new valve for blowing engines (Iversen patent)
Mesta gas blowing engines / Mesta Machine Company.
Mesta improved pickling machines (patented and patents pending)
Plant and product of the Mesta Machine Company : Pittsburgh, Pa., U. S. A.
Recent developments in the use of Mesta automatic plate valves (Iversen patent)