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- $140.00 GBP BRUNSVIGA Calculating Machine - Vintage Pin Wheel Calculator
- $73.47 GBP Otis King Cylindrical Calculator, Model K
- $199.00 GBP A B ADDO MULTO 113 Swedish Mechanical Calculator Adding Machine- Vintage
- $20.00 GBP Exactus Mini Add Vintage Calculator
- $55.00 GBP Fowler's UNIVERSAL CALCULATOR C1930s approx. 8.5cm
- $10.00 GBP TEC Solar Power Deluxe Pocket Calculator Vintage Model EC-205G
- $175.00 GBP The British Calculator Brical money calculating machine, circa 1915.
- $45.00 GBP Vintage 1940/50S Burrough's USA Adding Machine
- $59.99 GBP Vintage Walther Comptess Mechanical Electric Desk Calculator. 1960s/70s FREEPOST
- $120.00 GBP Fowlers double sided Vest pocket model Long Scale Calculator with case.
- $17.50 GBP metal Millimetre-inch Conversion table advertising Johnsons Engravers Manchester
- $17.50 GBP Vintage Omara Steel Specific Gravity Calculating Card Vintage Engineering
- $75.00 GBP Vintage Schubert Rastatt ADM Mechanical Calculator
- $14.95 GBP Vintage Compex SC-20 Solar Powered Pocket Calculator in sleeve with instructions
- $12.50 GBP Very rare SUPER-SIMPLEX CALCULATOR C1920’s Add & Subtract.
- $45.00 GBP Brunsviga 13RM Vintage Mechanical Calculator
- $140.00 GBP Rare 1930s Otis King model K type B cylindrical slide rule calculator.
- $28.50 GBP Vintage Boxed Accurator Pocket Adding/Subtracting Machine.
- $8.00 GBP Casio Vintage Calculator Casio js10m Working Solar Power Scientific gc
- $60.00 GBP Vintage Addiator Mechanical Calculator
- $15.00 GBP Vintage M.H. Mear Weight Calculator For Steel Work With Cover.
- $219.99 GBP super Rare Antique Moko Lightning Calculator Pocket Watch Style
- $60.00 GBP Vintage FACIT Mechanical Calculator Model C1-13 -Untested
- $25.00 GBP Vintage Walther Comptess Mechanical Electric Desk Calculator
- $100.00 GBP VINTAGE A B ADDO MULTO 113 MECHANICAL CALCULATOR AND ADDING MACHINE
- $99.00 GBP 1940's Fowler's Jubilee Magnum Extra Long Scale calculator (VGC)& case & booklet
- $110.00 GBP Vintage CARBIC LONDON model scale no 414 cylindrical slide rule calculators
- $125.00 GBP Otis King Model "L" Cylindrical Slide Rule, Pocket Calculator
- $300.00 GBP Brunsviga Mechanical Calculator Nova 13 - Good Condition and Working
- $25.00 GBP weight calculator for steel plates, cylinders,tubes, and bars. fearns,mear & co
- $20.00 GBP Vintage Casio fx-350 Scientific Calculator -Made in Japan
- $12.99 GBP TEC Solar Power DELUXE Calculator / Rare / Vintage / Model EC-205G
- $25.00 GBP Pro Calculo!, very old metal calculator complete with steel pencil.
- $179.99 GBP Vintage Facit Mechanical Calculator - Sweden - FREE UK SHIPPING!
- $120.00 GBP A B ADDO MULTO 113 Vintage Mechanical Calculator
- $250.00 GBP Vintage FACIT Mechanical Calculator Model C1-13 Sweden -UNTESTED
- $195.00 GBP Brunsviga 13RM Vintage Mechanical Calculator - full working condition
- $400.00 GBP FACIT LX mechanical calculator in working order
- $179.33 GBP Machine With Calculating Vintage Brunsviga Of 1950 Working
- $29.22 GBP Steel Weight Finder Vintage Alcott Calculator Co Made In USA
- $75.31 GBP Machine With Calculating Vintage Original Odher Working
- $34.00 GBP Vintage OTIS KING Cylindrical Pocket CALCULATOR Model K No. Z8975 Needs TLC
- $8.99 GBP Steel Hardness Conversions Calculator Wheel Vintage
- $24.99 GBP Vintage Sumlock 993S Comptometer Bell Punch Calculator -Spares or Repair