Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

Active Filters:
  • Date = 1920
  • Subject = W.S. Rockwell Company -- Catalogs.

About This Collection

Pittsburgh’s heritage is strongly rooted in iron, steel, mining and related industries. The Pittsburgh Iron & Steel Heritage Collection is a digital compilation of books, journals, photographs, trade catalogs, and related literature. Through this collection, we strive to preserve the culture, heritage and knowledge of our region's industrial past, while enhancing the public's understanding of what made Pittsburgh the "Workshop of the World."

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Multi-chamber underfired and overfired chemical furnaces
Plate and angle heating furnace, double-end plate heating furnace, angle heating furnace, slot type flanging furnace
Rivet rod heating furnaces
Rockwell tool room equipment
Single- and twin-chamber, double-end, underfired annealing furnaces
Single-chamber furnace for heating sheet copper for rolling
Single-chamber spring fitting furnace, twin-chamber spring fitting and reheating furnace, multi-chamber spring fitting furnaces
Square pot furnace, round pot furnace, twin-pot furnace, tap-out pot furnace
Standard blacksmith forges for oil fuel.
"Summer--too hot to work"
Twin- and single-chamber, double-end underfired annealing furnaces
Twin-chamber, double-end underfired annealing furnace
Twin-chamber underfired carbonizing furnaces, small single-chamber underfired heat-treating and carbonizing furnaces, single-chamber underfired heat-treating and carbonizing furnaces, economizer heat-treating furnaces