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Description
Forty foot tower built on Mount Graham in the Pinaleno Mountains. Tower wasrequired to see over surrounding timber. (Image credit: Mr. Floyd Risvold)
Photographer
Mr. Floyd Risvold
Display Date
1934 March 30
Location
Arizona, Mount Graham, Pinaleno Mountains
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;