pl23_theb1835.jpg
![Bench mark setters transportation during Salmon River leveling theb1835.jpg Bench mark setters transportation during Salmon River leveling](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1835.jpg)
Description
Bench mark setters transportation during Salmon River leveling.Level party of Ira Rubottom
Credit
C&GS; Season's Report Rubottom 1945
Display Date
1945
Location
Salmon River, Idaho
Collection
Historic Coast & Geodetic Survey
Geodesy
Determining the Elevations - Leveling a Continent
Keywords
Geodesy
Leveling