Date: | 11 30 1937 |
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Description: | Road construction workers using an International TD-40 TracTracTor (crawler tractor) and an Adams Model 4 grader owned by the City of Signal Hill. |
Date: | 1947 |
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Description: | Two men are standing on the platform of an oil well. |
Date: | 1947 |
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Description: | Three-quarter view from front of driver's side of KB-2 Pickup Truck owned by the Golden Bear Oil Company. |
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