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gsgeorge: blue new york
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gsgeorge: blast furnace E
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gsgeorge: huber colliery (ashley coalbreaker)
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gsgeorge: porth authority of new york grain elevator
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gsgeorge: #9 coal mine
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gsgeorge: in case of emergency
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gsgeorge: sunset at the power house
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gsgeorge: bethlehem steel works
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gsgeorge: time 24 hrs.
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gsgeorge: afternoon at the grain elevator
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gsgeorge: working under natural light
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gsgeorge: a game of soccer
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gsgeorge: coalminers at rest
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gsgeorge: #2 machine shop
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gsgeorge: man-made
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gsgeorge: pennsylvania
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gsgeorge: midnight at the blast furnaces
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gsgeorge: boat graveyard
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gsgeorge: open spaces
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gsgeorge: working conditions
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gsgeorge: under the blast furnaces
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gsgeorge: gas engline blowing house, v.2
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gsgeorge: coalminers at rest II