The Gemmary, Inc.

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

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Scientific Instruments

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  1. CZECH 12 1/2" TERRESTRIAL GLOBE by J. FELKL & SOHN

    CZECH 12 1/2" TERRESTRIAL GLOBE by J. FELKL & SOHN

    $750.00

    Czechoslovakian, late 1st quarter 20th century Learn More
  2. MINE SURVEYOR'S TARGET OIL LAMP SET

    MINE SURVEYOR'S TARGET OIL LAMP SET

    $2,750.00

    Possibly American, early 1st quarter 20th century Learn More
  3. MINER'S POCKET BIRAM'S ANEMOMETER SOLD BY KEUFFEL & ESSER Co.
  4. 2 3/8" CHARPENTIER CIRCULAR SLIDE RULE CALCULATOR

    2 3/8" CHARPENTIER CIRCULAR SLIDE RULE CALCULATOR

    $850.00

    French, 1st quarter 20th century Learn More
  5. 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
  6. GEM ADDING MACHINE (5 PLACE) by AUTOMATIC ADDING MACHINE MFRS.
  7. 'THE ENGINEER'S SLIDE RULE" from E.M. SCOFIELD

    'THE ENGINEER'S SLIDE RULE" from E.M. SCOFIELD

    $750.00

    American, patent dated July 2, 1901 Learn More
  8. STANLEY-BOUCHER CALCULATOR BY W.F. STANLEY

    STANLEY-BOUCHER CALCULATOR BY W.F. STANLEY

    $1,250.00

    English, 1st quarter 20th century Learn More
  9. 2 3/8" DENSO CIRCULAR SLIDE RULE & LEATHER CASE
  10. MAJOR GENERAL HANNYNGTON "EXTENDED" SLIDE RULE

    MAJOR GENERAL HANNYNGTON "EXTENDED" SLIDE RULE

    $3,250.00

    English, 1st quarter 20th century Learn More
  11. "THE ROSS PRECISION COMPUTER" CIRCULAR SLIDE RULE by COMPUTER MFG. CO.
  12. LARGE OPTICIAN'S TRIAL SET IN FITTED MAHOGANY CASE

    LARGE OPTICIAN'S TRIAL SET IN FITTED MAHOGANY CASE

    $750.00

    English, early 2nd quarter 20th century Learn More
  13. EDINBURGH UNIVERSITY STEREOSCOPIC ATLAS OF ANATOMY

    EDINBURGH UNIVERSITY STEREOSCOPIC ATLAS OF ANATOMY

    $650.00

    Scottish, 1st quarter 20th century Learn More
  14. TAXIPHOTE "ENGLISH" SIZE (8.5x17cm GLASS SLIDES)

    TAXIPHOTE "ENGLISH" SIZE (8.5x17cm GLASS SLIDES)

    $5,500.00

    French, 1st quarter 20th century Learn More
  15. PLANOX STEREOSCOPE MAGNETIQUE (6x13cm GLASS SLIDES)

    PLANOX STEREOSCOPE MAGNETIQUE (6x13cm GLASS SLIDES)

    $2,250.00

    French, late 1st quarter 20th century Learn More

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