Youngstown Sheet and Tube Company's Campbell Works ore bridge
The ore bridge at the Youngstown Sheet and Tube Company's Campbell Works in East Youngstown (Campbell), Ohio, spanned the stockyard, well above the tall piles of ore. A large crane recovered ore from the piles in the stockyard and moved it to bins.
Youngstown Sheet and Tube Company
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Youngstown Sheet and Tube Company's Campbell Works blast furnace cleaning
A view of the blast furnace at the Youngstown Sheet and Tube Company's Campbell Works, East Youngstown (Campbell), Ohio, ca. 1910-1919. Blast furnace gas contains a large amount of residual dust--between 100 and 200 tons per day for a single 1300-ton ...
Youngstown Sheet and Tube Company
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Role of Fecal Microbiota Transplantation in Managing Clostridium Difficile Infection and Inflammatory Bowel Disease: A Narrative Review. [PDF]
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Youngstown Sheet and Tube Company's Campbell Works ore bridge track
The ore bridge has to be able to move across the stockyard to retrieve materials that will be loaded into the blast furnace. To do this, it was mounted on wheeled legs.
Youngstown Sheet and Tube Company
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Youngstown Sheet and Tube Company's Campbell Works car dumper
When raw materials for making steel arrived at the Youngstown Sheet and Tube Company's Campbell Works in rail cars, the most efficient way to get the material into the yard was to tip the car over. Seen here, ca. 1920, a machine called the car dumper was
Youngstown Sheet and Tube Company
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Gastrointestinal Manifestations of COVID-19: Impact on Nutrition Practices. [PDF]
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Youngstown Sheet and Tube Company's Campbell Works blast furnace pump house
Interior view of the Youngstown Sheet and Tube Company's pump house at the Campbell Works, East Youngstown (Campbell), Ohio, ca. 1920-1929. The equipment in the pump house drew water from the Mahoning River.
Youngstown Sheet and Tube Company
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Youngstown Sheet and Tube Company's Campbell Works cast house
An interior view of the cast house at the Youngstown Sheet and Tube Company's Campbell Works, East Youngstown (Campbell), Ohio, ca. 1910-1919. Inside of the casting house is where the blast furnace was tapped.
Youngstown Sheet and Tube Company
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Laparoscopic versus open surgery for locally advanced and metastatic gastric cancer complicated with bleeding and/or stenosis: short- and long-term outcomes. [PDF]
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Youngstown Sheet and Tube Company's Campbell Works blast furnace hearth
Interior view of the blast furnace at the Youngstown Sheet and Tube Company's Campbell Works in East Youngstown (Campbell), Ohio. The bottom of the blast furnace is known as the hearth.
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