pl23_theb1503.jpg
Description
Zenith telescope at the Ukiah Latitude Observatory.Wooden frame built around supporting stand.Protecting instrument from accidental disturbance.Part of international effort to observe small changes in latitude
Credit
NOAA
Location
Ukiah, California
Collection
Historic Coast & Geodetic Survey
Geodesy
Astronomic Latitude and Longitude
Keywords
Geodesy
Astro