Digital collections
Description
Observing longitude with Bamberg broken telescope instrument.Astro party of George D. Cowie (Image credit: C&GS; Season's Report Cowie 1923)
Credit
C&GS; Season's Report Cowie 1923
Display Date
1923
Location
Southeast Alaska
Category
Historic Coast & Geodetic Survey
Geodesy
Astronomic Latitude and Longitude
Keywords
Geodesy
Astro