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![Main driving gears and automatic stopping devices of Coast and Geodetic SurveyTide Predictng Machine No theb4102.jpg Main driving gears and automatic stopping devices of Coast and Geodetic SurveyTide Predictng Machine No](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb4102.jpg?itok=t1mmbJqs)
Description
Main driving gears and automatic stopping devices of Coast and Geodetic SurveyTide Predictng Machine No. 2.
Collection
Historic Coast & Geodetic Survey
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