pl23_cgs00311.jpg
Description
A 130-foot steel Bilby tower. The largest of this particular project. OscarRisvold, Dube Erickson, and Red Dana on top of tower.
Photographer
Mr. Floyd Risvold
Display Date
1932 March
Location
California, Palo Alto
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;