Date: | 06 29 1938 |
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Description: | A man operates an International PD-80 power unit mounted on a suction dredge for sand and gravel. The power unit is owned by Roy Deringer of Ithaca, Michig... |
Date: | |
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Description: | View across water of the dredge "Winneconne" on the Fox River canal. Although undated the photograph was probably taken during the 1940s. The "Winneconne"... |
Date: | 1920 |
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Description: | Mobile “walking” land dredge. A few men in work clothes stand posing at the front of the dredge, and four other men wearing suits pose in the suspended dre... |
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