Date: | 1937 |
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Description: | A sketch of an aspect of the waterworks. Text reads "Typical PFT "Downes" Floating Cover Installation." |
Date: | 1937 |
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Description: | A planning sketch of the sewage disposal plant. |
Date: | 06 1937 |
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Description: | A planning sketch of the sewage treatment site. The sketch is signed "A Deimel" and dated "June 1936." The text at the bottom of the sketch reads "Sewage T... |
Date: | 1972 |
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Description: | Slightly elevated view of a man operating a TD-25 on work site for the Blue Plains Water Pollution Plant. "Excavation Construction, Inc., has prime contrac... |
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