pl23_theb1802.jpg
Description
The Basic Bench Mark at Pensacola.Level party of H. J. Oliver
Credit
C&GS; Season's Report Oliver 1935
Display Date
1935
Location
Pensacola, Florida
Collection
Historic Coast & Geodetic Survey
Geodesy
Determining the Elevations - Leveling a Continent
Keywords
Geodesy
Leveling
Bench Marks