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![Brown pendulum apparatus gravity meter theb1329.jpg Brown pendulum apparatus gravity meter](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1329.jpg?itok=QGTDhBMN)
Description
Brown pendulum apparatus gravity meter.Named for its inventor, Lt. E. J. Brown, C&GS.;Lt. Brown died in an automobile accident in 1935. (Image credit: Association of Commissioned Officers)
Credit
Association of Commissioned Officers
Display Date
1937
Collection
Historic Coast & Geodetic Survey
Keywords
Geophysics
Gravity