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Shaking screen sizing pea coal (under this screen or deck there are three more screens of smaller mesh) this is a 9/16 round mesh. This coal is still mixed with impurities. In the distance we see spray of water that washes the coal. Scranton, Pa.
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Shaking screen sizing pea coal (under this screen or deck there are three more screens of smaller mesh) this is a 9/16 round mesh. This coal is still mixed with impurities. In the distance we see spray of water that washes the coal. Scranton, Pa.
Collection:
Keystone-Mast Collection
Contributing Institution:
UC Riverside, California Museum of Photography