The Gemmary, Inc.

P.O. Box 2560, Fallbrook, CA 92088, (760) 728-3321 rcb@gemmary.com

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Scientific Instruments

8 Item(s)

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  1. 6 7/8" GOLD RUSH MINER'S HAND BALANCE IN VELVET-LINED CASE
  2. 17" TALL CROOKE'S FLUORESCENT MINERAL TUBE (WILLEMITE)
  3. MAHOGANY CASED POCKET DIAMOND SCALE (unsigned)

    MAHOGANY CASED POCKET DIAMOND SCALE (unsigned)

    $375.00

    English, early 3rd quarter 19th century Learn More
  4. 4 5/8" FOWLER'S 'MAGNUM' TEXTILE CALCULATOR (4MT2b)

    4 5/8" FOWLER'S 'MAGNUM' TEXTILE CALCULATOR (4MT2b)

    $350.00

    English, first half 20th century Learn More
  5. PERFECTION SELF-ADDING RULER by COLUMBIA NOV. CO.
  6. GEM ADDING MACHINE (5 PLACE) by AUTOMATIC ADDING MACHINE MFRS.
  7. 2 3/8" DENSO CIRCULAR SLIDE RULE & LEATHER CASE
  8. PARALLEL LINKAGE MICROSCOPE BY ERNST LEITZ

    PARALLEL LINKAGE MICROSCOPE BY ERNST LEITZ

    Regular Price: $750.00

    Special Price $450.00

    German, dated 1896 Learn More

8 Item(s)

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