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Pittsburgh From the Duquesne Incline
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Looking up the Incline.
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From Duquesne Incline
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From Duquesne Incline
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From Duquesne Incline
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From Duquesne Incline
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From Duquesne Incline
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Pittsburgh from the Duquesne Incline
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Pittsburgh From Duquesne Incline
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From Duquesne Incline
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From Duquesne Incline
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HOISTING MACHINERY