Period

3 results for: measurement instruments

  • Page
  • of
  • 1
Please sign in for more results
Two Rows of Utility Meters against Brick Wall
GLS22A02_400

Two Rows of Utility Meters against Brick Wall

Two Men preparing to send up Weather Balloon at Weather Bureau at Airport
GLS20A01_040

Two Men preparing to send up Weather Balloon at We...

Military Personnel Operating Azimuth Instrument to Measure Angle and Splash in Sea-Target Practice, Fort Story, Virginia, USA, Alfred T. Palmer for Office of War Information, March 1942
GLS18A04_200

Military Personnel Operating Azimuth Instrument to...