pl23_cgs00212.jpg
Description
Headquarters camp of Lieutenant Ector B. Latham at Lolo Pass along the46th Parallel. Triangulation operations.
Photographer
Mr. Floyd Risvold
Display Date
1934
Location
Montana, Lolo Pass
Category
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;