|

Proton vector magnetometer used to measure the absolute value of magnetic field
|
Image ID: theb1346, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Virginia, Fredericksburg
Photo Date: Ca. 1967
Credit: NOAA Office of NOAA Corps Operations
Category: Geophysics/Geomagnetism/
• High Resolution Photo Available
|
|