Murky water prevents a clear view of the diamond-shaped walking beam a part of the mechanism that powered the paddlewheels. Photo courtesy of NOAA/NURC-UConn/The Science Channel.
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Steamship Portland Exploration
Murky water prevents a clear view of the diamond-shaped walking beam a part of the mechanism that powered the paddlewheels. Photo courtesy of NOAA/NURC-UConn/The Science Channel.
Steamship Portland Exploration