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![Early sidescan sonar record showing targets theb2737.jpg Early sidescan sonar record showing targets](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2737.jpg?itok=ixCFOOAl)
Description
Early sidescan sonar record showing targets.Tests run on HILGARD ASV-82 (Image credit: C&GS; Season's Report McCaffrey 1963-125)
Credit
C&GS; Season's Report McCaffrey 1963-125
Collection
Voyage to Inner Space
Keywords
Oceanography
1950-1969
Geological