Digital collections
Description
Teaching Liberians precise leveling techniques.Party of George Morris (Image credit: C&GS; Season's Report Morris 1953-34)
Credit
C&GS; Season's Report Morris 1953-34
Display Date
1953
Location
Liberia, Africa
Category
Historic Coast & Geodetic Survey
Geodesy
Determining the Elevations - Leveling a Continent
Keywords
Geodesy
Leveling