Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Date = 1909
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Iron industry and trade -- Great Britain., Steel industry and trade -- Great Britain., Wages -- Iron and steel workers -- Luxembourg., Chain industry -- Great Britain.
37 pages 23 cm.
Mesta Machine Company -- Catalogs., Machine shops -- Catalogs., Machinery industry -- Catalogs., Metal-working machinery -- Catalogs., Rolling-mill machinery -- Catalogs., Steel-works -- Equipment and supplies -- Catalogs.
1 online resource (pages 465-470) : illustrations.
Pyrometry -- Congresses., Iron -- Thermal properties -- Congresses.
24 pages 23 cm.
Mackintosh, Hemphill & Company -- Catalogs., Rolling-mill machinery -- Catalogs., Metal-working machinery -- Catalogs., Iron industry and trade -- United States -- Pictorial works., Steel industry and trade -- United States -- Pictorial works., Fort Pitt Foundry (Pittsburgh, Pa.)
113 pages : illustrations 15 x 20 cm.
Mackintosh, Hemphill & Company -- Catalogs., Rolling-mill machinery -- Catalogs.: Metal-working machinery -- Catalogs.: Machinery -- Catalogs.: Fort Pitt Foundry (Pittsburgh, Pa.)", Iron industry and trade -- United States -- Pictorial works.: Steel industry and trade -- United States -- Pictorial works.: Trade catalogs. lcgft"
113 p. : ill. ; 26 x 31 cm.
Water -- Purification -- Equipment and supplies -- Catalogs., Water -- Purification -- Filtration -- Equipment and supplies -- Catalogs., Filters and filtration -- Catalogs., Wm. B. Scaife & Sons Company -- Catalogs.
32 pages : illustrations 24 cm.
Sheet-steel., Sheet-piling., Sheet-steel -- Catalogs., Sheet-piling -- Catalogs., Carnegie Steel Company -- Catalogs.
64 pages : illustrations 21 x 26 cm.
Westinghouse Air Brake Company -- Catalogs., Air-compressors -- Catalogs.
Women -- Employment -- Pennsylvania -- Pittsburgh., Working class women -- Pennsylvania -- Pittsburgh., Labor -- Pennsylvania -- Pittsburgh., Industries -- Pennsylvania -- Pittsburgh.
440 pages : illustrations, maps 24 cm.