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Description
Herbert Grove Dorsey - chief physicist of the Coast and Geodetic Survey.With Dorsey Fathometer - Dorsey came to work with C&GS; in 1926 (Image credit: Family of Rear Admiral Paul A. Smith, C&GS;)
Credit
Family of Rear Admiral Paul A. Smith, C&GS;
Display Date
1930?
Collection
Historic Coast & Geodetic Survey
Nautical Charting
Soundings
Acoustic Sound Systems
Keywords
Charting
Soundings
Electronic