pl23_theb1943.jpg
![Helicopter operations in Southwest Alaska theb1943.jpg Helicopter operations in Southwest Alaska](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1943.jpg)
Description
Helicopter operations in Southwest Alaska.Triangulation party of Norman Sylar
Credit
C&GS; Season's Report Sylar 1952-115
Display Date
1952
Location
Southwest Alaska
Collection
Historic Coast & Geodetic Survey
Geodesy
Getting There
By AIrcraft
Keywords
Getting There
Aircraft
Helicopter