pl23_theb2135.jpg
Description
Trolley sounding arrangement.Off of ISIS
Credit
C&GS; Season's Report Luce 1915-49
Display Date
1915
Location
Virginia, Chesapeake Bay area
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Soundings
Mechancial Sound Systems
Keywords
Charting
Soundings
Leadline