£2,500
A most unusual 11 3/4" x 1 1/2" x 1" boxwood rule probably 17c The face with a brass log slide, one side with scales Rum, Chords & Hours, with brass pins and hand carved Roman numerals, the other side with Sun Arise, Hours, Declination, Eclipse, Months, Days with Roman numerals and symbols, the base with scales of Latitudes & Hours, a spy? hole has been drilled right through the middle G-
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Room and Absentee Bids:
22% inc VAT*
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22% inc VAT*
