This page has links to photographs of vintage calculators on this website.
Click on a calculator to see a larger photograph of it, then click on your browser "Back" button to return to this
page.
Calculators marked "Details" are not in the book "A Collector's Guide to Pocket Calculators", but details are in the
section Calculator Book Addendum on this site.
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Mach
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Mach II.
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Magiclick (Made and distributed in Spain by eye S.A.)
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Magiclick 350. Details.
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Manica
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Manica 8
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Mancal
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Mancal 732
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Mannics (Mannics Industries Corporation, Taipei, Taiwan)
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Mannics 303.
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Mannics 818
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Mannics MK-806. Details.
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Marchant - See Smith-Corona-Marchant.
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Master Calculator Co.
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Master Mini Master
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MATAC (We have no information about this company - If you have please get in touch.)
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MATAC, inside, Japan, c1973. Details.
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Math Master (Epoch Co., Ltd.)
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Math Master, a math teaching/game "calculator". Details.
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Mathbook
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Mathbook 817L.
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Mathmatic (American Circuitron Inc., Hamden, Conecticut, U.S.A.)
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Mathmatic 808
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Mathmatic 888. Details.
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Mathmatic S-666
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Mayfair
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Mayfair 2W01B.
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Mayhugh
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Mayhugh 8M. Details.
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MBO (European-market company)
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MBO 570 "Handy".
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MBO 838MD.
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MBO 3010
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MBO 3050. Details.
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MBO Alpha 2
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MBO alpha 1000-1. Details.
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MBO Classic III. Details.
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MBO Conti
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MBO de Luxe I. Details.
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MBO de Luxe III. Details.
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MBO de Luxe IV
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MBO DELTA 40. Details.
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MBO Manager and Atlas R2000
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MD1 and MD2 (found in Europe)
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MD1 888p. Details.
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MD2 888m, inside. Details.
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MEC (Metropolitan International Enterprises Co. Ltd.)
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MEC. Details
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Megatone (Japan)
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Megatone 60, with battery holder removed. Details.
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Meir
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Meir 880. Featured calculator
.
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Melcor
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Melcor 370, inside, has membrane keypad. Details.
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Melcor 380, type 1, inside.
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Melcor 380, type 2, has membrane keypad. Details.
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Melcor 400.
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Melcor 590.
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Melcor SC-635.
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Melcor SC-655.
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Memory Devices (British company)
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Memory Devices MEMORY 808MD. Featured on British calculator site.
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Memory Devices MEMORY ESR-817. Featured on British calculator site.
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Memory Master
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Memory Master. Details.
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Memory Master II. Details.
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Memory Master M. Details.
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Memory Master X. Details.
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Methodo
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Methodo 807MD. Details.
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Microcifra (Manufactured by fate Electronica, an Argentinian company)
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Microcifra 3, rear. Details.
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Microlith
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Microlith 112
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Microlith 205 "Scientific".
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Miida
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Miida 8.
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Miida 606.
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Miida MC918.
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Minerva (Minerva International, Franklin, Tennessee, U.S.A.)
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Minerva 825.
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Minicom
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Minicom Executive 8. Details.
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Minipet
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Minipet V-1, inside. Details.
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Minitron (Yugoslavian company)
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Minitron 811, similar to ANITA 811, made in Yugoslavia. Details.
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Minitron 811B, similar to ANITA 811 but with green VFD, made in Yugoslavia. Details.
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Minitron 831B, similar to ANITA 831 but with green VFD, made in Yugoslavia. Details.
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Minitron 841, red LED, similar to Anita 841, made in Yugoslavia. Details.
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Minitron 841, green VFD, otherwise similar to Anita 841, made in Yugoslavia. Details.
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Minolta (Japanese camera company)
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Minolta Minolcom, inside. Details.
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Mintron (Minsung Electronics Ltd., Seoul, Korea)
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Mintron 802DG. Details.
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Mintron 810ND, inside. Details.
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Miracal (P D Labs, Santa Clara, California, U.S.A.)
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Miracal. This calculator features in the "One Hit Wonders" article.
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MITS (Micro Instruments & Telemetry Systems, U.S.A.)
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MITS 150. Featured calculator
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MITS 908M. Featured calculator
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MITS 941M "Metric Converter". Featured calculator.
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MITS 1206.
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MITS 1212. Featured calculator
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M-OFFICE (A trade name of the Migros supermarket and department store company of Switzerland.)
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M-OFFICE 18S. Details.
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M-OFFICE 28SR. Details.
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M-OFFICE 60SR. Details.
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Monarch (No details available. If you have any information about this company please get in touch)
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Monarch 800C. Details.
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Monroe (was a Litton Industries company)
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Monroe 10. Featured calculator.
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Monroe 20.
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Litton Monroe 30
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Litton Monroe 40
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Monroe 98
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Monroe 324 Scientist
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Monte Carlo (Manufactured in Hong Kong, possibly by (or distributed by) Collins Industrial Co., Ltd.)
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Monte Carlo, rear & battery, tiny calculator, battery
pack plugs straight into AC supply. Featured calculator.
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Monteverdi
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Monteverdi.
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Montgomery Ward (U.S. company)
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Montgomery Ward P8F.
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Montgomery Ward P50.
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Montgomery Ward P100.
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Montogomery Ward P200.
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Montgomery Ward P202.
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Montgomery Ward P800.
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Morse
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Morse 8.
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Mustang (No details available. If you have any information about this company please get in touch)
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Mustang 3000. Featured calculator
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Text & photographs copyright, except where stated otherwise, © Nigel Tout 2000-2025.
