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![Direct current device on the Two Hearted River fizh1132.jpg Direct current device on the Two Hearted River](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_fizh1132.jpg?itok=0kbCmfsV)
Description
Direct current device on the Two Hearted River (Image credit: NOAA Central Library Historical Fisheries Collection)
Credit
NOAA Central Library Historical Fisheries Collection
Display Date
1957 May
Location
Michigan, Upper Peninsula
Collection
Historic Fisheries