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11
Date Created1900
Time PeriodThe Emergence of Modern America (1890-1930)
12
Date Created1976
DescriptionOverflow spillway between the upper and middle raceway, circa 1976. Pierre L'Enfant started the raceway system in 1793, as superintendent of the S.U.M. He was replaced by Peter Colt. The raceway...
Time PeriodContemporary America (1968-present)
13
Date Created1905
DescriptionEcho Lake at Pluckemin. Buttermilk Falls at the east end of the lake, and the old log mill dam at the west end. Photo about 1905, from the collection of Mrs. George Ray.
Time PeriodThe Emergence of Modern America (1890-1930)
14
Date Created1909
DescriptionA 1909 Black River Falls postcard, postmarked Pottersville, Aug. 5, 1909 and addressed to Mrs. G. E. Conover, Chester, New Jersey.
Time PeriodThe Emergence of Modern America (1890-1930)
15
Date Created1900
Time PeriodThe Emergence of Modern America (1890-1930), Expansion and Reform (1801-1861)