Date: | |
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Description: | View of the Salt Creek Oil Field. In the 1920's, one-fifth of all petroleum produced in the United States came from one oil field. |
Date: | 1950 |
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Description: | A UD-16 sitting outdoors, with a storage tank on the right. There is a cornfield in the background. Subject: "UD-16 — Irrigation." Where Taken: "MidW." Inf... |
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