pl23_geod0029.jpg
![Larry Schenkat, Chief of Timing Section, with a portable quartz crystal clock geod0029.jpg Larry Schenkat, Chief of Timing Section, with a portable quartz crystal clock](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_geod0029.jpg)
Description
Larry Schenkat, Chief of Timing Section, with a portable quartz crystal clock.It was used to check the mobile BC4 units' clocks.
Location
Maryland, Beltsville
Collection
Geodesy
Keywords
Geodesy
Satellite Triangulation
Stations
North America