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    Re: Calculator Time and Angle Work
    From: Greg Rudzinski
    Date: 2017 Sep 3, 11:11 -0700

    Marty,

    The Tamaya NC-77 and NC-2 works in degrees minutes and tenths of a minute. They were made by Sharp for Tamaya. Ebay has them listed for around $50 . See my blog post for bringing the NC-77 almanac up to date.

    http://gregrudzinski.blogspot.com/2010/01/nc-77-update.html 

    Greg Rudzinski

       
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