pl23_theb2142.jpg
![Arrangement of sounding machines on PATHFINDER theb2142.jpg Arrangement of sounding machines on PATHFINDER](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb2142.jpg)
Description
Arrangement of sounding machines on PATHFINDER.Off of PATHFINDER
Credit
C&GS; Season's Report Lukens 1921-60
Display Date
1921
Location
Philippines
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Soundings
Mechancial Sound Systems
Keywords
Charting
Soundings
Leadline