pl23_theb1781.jpg
Description
Mosquito protection in Colorado.Level party of Glendon Boothe
Credit
C&GS; Season's Report Boothe 1927
Display Date
1927
Location
Colorado, Gunnison Valley
Category
Historic Coast & Geodetic Survey
Geodesy
Determining the Elevations - Leveling a Continent
Keywords
Geodesy
Leveling