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Gerhard Pratt: Oil Springs Receiving & Pumping Station
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Gerhard Pratt: At Fairbank Oil property #5
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Gerhard Pratt: At Fairbank Oil property #4
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Gerhard Pratt: At Fairbank Oil property #3
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Gerhard Pratt: At Fairbank Oil property #2
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Gerhard Pratt: At Fairbank Oil property #1