pl23_theb2736.jpg
![Early sidescan sonar record showing targets theb2736.jpg Early sidescan sonar record showing targets](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2736.jpg)
Description
Early sidescan sonar record showing targets.Tests run on HILGARD ASV-82
Credit
C&GS; Season's Report McCaffrey 1963-125
Display Date
1963
Location
Massachusetts, Martha's Vineyard area
Collection
Voyage to Inner Space
Keywords
Oceanography
1950-1969
Geological