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    Time sight Duration
    From: Bruce J. Pennino
    Date: 2018 May 10, 06:05 -0700

    Hello All:

    Frank,you recently posted a short note on time sights and I forgot to comment/ask question. So, did you write " time sights were used until the 1940s" for longitude"? Not the USN?? I vaguely recollect Mixter says early 1900s?

    All have a good day!

    Bruce

       
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