pl23_cgs00216.jpg
![Station Tractor near Roundup, Montana cgs00216.jpg Station Tractor near Roundup, Montana](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs00216.jpg)
Description
Station Tractor near Roundup, Montana. An 18 foot wooden tower. It took threeoccupations to get acceptable closure on angles at this station because ofrefraction problems.
Photographer
Mr. Floyd Risvold
Display Date
1934
Location
Montana
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;