||"Depth contour interval one foot (where scale permits, depth contours and selected soundings in feet below spillway elevation of 638 feet, bathymetry compiled Summer 1976, sounding device - raytheon fathometer"
Field crew: D. Bahr, J. Bonde, K. Farrell, A. Lewis, T. Presley, S. Scepanski, M. Venneman, T. Weber, E. Weinzierl; Depth contours: S. Scepanski, E. Weinzierl; Cartography: S. Kazar, S. Scepanski. Shows Red Oak Ridge, Rosebud Island, Bell Island
Scale 1:10,800; 1 inch=900 feet|
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