pl23_theb1527.jpg
Description
Composite photo of many aspects of astro work.El Salvador - Guatemala boundary survey.Astro party of Ralph W. Woodworth
Credit
C&GS; Season's Report Woodworth 1938
Display Date
1938
Location
Central America
Category
Historic Coast & Geodetic Survey
Geodesy
Astronomic Latitude and Longitude
Keywords
Geodesy
Astro