Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Original Format = Catalogs
  • Date = 1912
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Pullman 1912 : announcement
Pullman 1912 : announcement
Pullman Company--Catalogs, Pullman automobile--Catalogs, Trade catalogs
Rockwell rotary, annealing and hardening furnaces
Rockwell rotary, annealing and hardening furnaces
Metals -- Heat treatment -- Equipment and supplies -- Catalogs., Metals -- Heating -- Equipment and supplies -- Catalogs., Foundries -- Equipment and supplies -- Catalogs., W.S. Rockwell Company -- Catalogs.
Rockwell semi-automatic furnaces
Rockwell semi-automatic furnaces
Metallurgical furnaces -- Catalogs., Metals -- Heating -- Equipment and supplies -- Catalogs., Foundries -- Equipment and supplies -- Catalogs., W.S. Rockwell Company -- Catalogs.