pl23_theb2145.jpg
Description
Shelter and equipment used in reading sounding tubes.Off of PIONEER
Credit
C&GS; Season's Report Lukens 1924-55
Display Date
1924
Location
Southwestern Alaska Peninsula
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Soundings
Mechancial Sound Systems
Keywords
Charting
Soundings
Tube