Anita Whitis testing the prototype motorized leveling unit at Corbin, Virginia, in December 1978. Instrument is self-leveling Ni-002 level.
Image ID: geod1147, NOAA's Geodesy Collection Location: Corbin, Virginia Photo Date: 1978 December Photographer: Anita Whitis Collection • High Resolution Photo Available
Publication of the U.S. Department of Commerce, National Oceanic & Atmospheric Adminstration (NOAA), NOAA Central Library NOAA Privacy Policy | NOAA Disclaimer Last Updated: April 23, 2007
