pl23_theb1804.jpg
![The travails of a bench mark setter theb1804.jpg The travails of a bench mark setter](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1804.jpg)
Description
The travails of a bench mark setter.Level party of William Gibson
Credit
C&GS; Season's Report Gibson 1935
Display Date
1935
Location
Southeast United States
Collection
Historic Coast & Geodetic Survey
Geodesy
Determining the Elevations - Leveling a Continent
Keywords
Geodesy
Leveling
Getting There
Trucks