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Naval History and Heritage Command

NH 48363 Captain Ralph Koch, USN

A late 1920's or 1930's photo of the Navy's first public relations officer (1922-1923), Captain Ralph Koch, USN.
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Title: Captain Ralph Koch, USN
Description: A late 1920's or 1930's photo of the Navy's first public relations officer (1922-1923), Captain Ralph Koch, USN.
Accession #: NH
Catalog #: NH 48363
Copyright Owner: Naval History and Heritage Command
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