Date: | 1929 |
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Description: | International dump truck and a power shovel or crane next to a large trench or quarry. There is a building in the background. The sign on the shovel reads:... |
Date: | 1937 |
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Description: | A man loads gravel into the back of an International D-40 truck. The original photograph caption reads: "Removing overburden from Gravel Pit - D40 of 134" ... |
Date: | 10 12 1938 |
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Description: | Men work with a Universal crusher, used to crush 400 yards of gravel in 8 hours. The crusher was powered by an International PA-100 power unit owned by E.F... |
Date: | 1976 |
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Description: | Two workers and a large yellow crane at a limestone quarry. There are large blocks of roughly cut limestone, and numerous trees are in the background. The ... |
Date: | 1976 |
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Description: | Color photo of workers cutting blocks of limestone in a quarry. There are what appear to be moveable platforms on tracks at the bottom of the face of the a... |
Date: | |
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Description: | Elevated view of a man operating a Hough Pay Loader with crane and chutes. Trucks and automobiles are parked in the background. |
Date: | |
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Description: | Elevated view of a man operating a TD-30 Crawler Tractor. |
Date: | 07 25 1925 |
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Description: | Slightly elevated view of a man driving a truck at a quarry underneath an apparatus for filling the truck beds. |
Date: | 07 25 1927 |
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Description: | Men driving tractors pulling trailers, which are being loaded from a hopper at a granite quarry or mine. On the far right is a steam shovel. |
Date: | 03 01 1928 |
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Description: | Fleet of dump trucks parked in a row. Men are sitting in the driver's seats of the trucks, and the beds of the trucks are raised up in the air in the dumpi... |
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