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![A 77-foot tower geod1073.jpg A 77-foot tower](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_geod1073.jpg?itok=z1_91NQd)
Description
A 77-foot tower. The height is measured to the top of the inner tower used tosupport the observing instrument. The top of the outer tower was approximately10 feet above this.
Collection
Geodesy
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