Digital Library Search
![The building crew at a triangulation tower in central Alaska cgs00368.jpg The building crew at a triangulation tower in central Alaska](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs00368.jpg?itok=oc1lAR0w)
Description
The building crew at a triangulation tower in central Alaska. Triangulationparty of William Scaife. (Image credit: Mr. Floyd Risvold, USC&GS;)
Credit
Mr. Floyd Risvold, USC&GS;
Display Date
1923
Location
Alaska, Between Anchorage and Fairbanks
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold