pl23_theb1505.jpg
![Portable observing tripod made of poplar theb1505.jpg Portable observing tripod made of poplar](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1505.jpg)
Description
Portable observing tripod made of poplar.Astro party of C. V. Hodgson
Credit
C&GS; Season's Report Hodgson 1913
Display Date
1913
Location
North Dakota?
Collection
Historic Coast & Geodetic Survey
Geodesy
Astronomic Latitude and Longitude
Keywords
Geodesy
Astro