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16 March 2026
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Clocks- 5 (Five) Seth Thomas Naval Course Clocks: Seth Thomas Clock Co., Thomaston, Conn., for U.S. Navy and U.S. Maritime Commission, two "Mark II, Mod. 0 Course Clocks", two "Zig Zag" course clocks, and one "Zig Zag Control" clock with wooden case and o
course clocks were used to coordinate variations in fleet movements meant to thwart easy targeting by enemy torpedoes. These clocks show wear commensu...