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Description
Bill Husemeyer at the theodolite and Vic Smith sitting on instrument bow at astation along the 46th Parallel in Montana. (Image credit: Mr. Floyd Risvold)
Photographer
Mr. Floyd Risvold
Display Date
1934
Location
Montana, 46th Parallel Survey
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;