Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Date = 1914

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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Apollo best bloom galvanized sheets
Armco - American Ingot Iron : some expressions of the estimate placed upon Armco-American Ingot Iron by those who are using it
The Connellsville coke regions : their past, present and future
The ""economic"" boiler (improved)
Electro-pneumatic interlocking
How to buy an automobile
Iron_Ores
The making of Armco Iron : qualities other than high purity which have an important bearing on rust-resistance / B.G. Marshall.
A modern heat-treatment plant
Modern rivet heating furnaces
The Pittsburgh district civic frontage
Pittsburgh Perfect electrically welded fences : catalogue and price list : also "Pittsburgh Perfect" brands of barbed wire, smooth wire, hard spring coil wire, twisted cable wire, telegraph & telephone wire.
Recent developments in the use of Mesta automatic plate valves (Iversen patent)
Songs from the smoke