Pacific Coastal & Marine Science Center
U.S. Geological Survey
Open-File Report 92-178
Part of sidescan sonar mosaic obtained on the continental slope adjacent to the mid-depth radioactive waste dumpsite. Small dots within the circled area are 55-gallon drums. The black line from the photograph points to a particularly prominent cluster of barrels. The barrel illustrated is one of the barrels within the circled area, but it is not possible to attribute the photograph to a specific target (barrel) on the sonograph.

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