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Calculator Advertising & Documentation Archive

Last Updated 6/12/2014

This page of the Old Calculator Web Museum is devoted to advertising and collateral materials for old calculators. Items are arranged in oldest to newest order. Please note that some of the advertisements can take a little while to download. Sizes of documents are included to help you determine download times. Mostly only the covers of manuals in the museum's library are shown to preserve storage space. If you are interested in a scan or copy of a manual shown in the library, please contact the curator by clicking the EMail link in the navigation bar above.


Friden ST Electromechanical Calculator
Ad: Ink Blotter Advertisement [21K]

Marchant Figuremaster
Ad: "key touch Light as a Bubble" [88K]

Friden STW Electromechanical Calculator
Manual: Cover of Friden STW Operators Guide [32K]
Ad: Ink Blotter Advertisement [16K]
Ad: "The Friden ultra-matic"... [86K]

Friden SBT Electromechanical Calculator
Ad: "Friden Presents..." [110K]
Ad: "How do you "test drive" a calculator?" [232K]
Manual: Cover of Friden SBT Operators Guide [38K]

Bohn Contex-10
Ad: "$125! How good can it be?" [117K]

Friden ACG Electromechanical Calculator
Ad: Ink Blotter Advertisement [29K]
Ad: "Knock on any door..." [80K]

Monroe Desktop Electromechanical Calculator
Ad: "This ADVANCED Calculator offers savings..." [91K]

Marchant "Transflo" Electromechanical Calculator
Ad: "THE MARCHANT transflo..." [105K]

Curta Type I Mechanical Calculator
Ad: "miniature all purpose calculator" [34K]

Monroe PC-1421 Electromechanical Calculator
Ad: "Meet the new queen of the numbers game:" [67K]

Sumlock Comptometer/Bell Punch Anita C/VIII
Manual: Operator's Manual Front Cover [35K]

Friden 130 Electronic Calculator
Marketing: Friden 130 Introduction Brochure [4 Pages]
Marketing: Early Friden 130 Brochure [6 Page PDF]
Manual: Instruction Manual Front Cover [138K]
Marketing: Salesman's Quick Reference Card [198K]
Ad: "Look how much excitement"... [173K]
Ad: "This is an electronic calculator" [128K]
Ad: "Where can she look for the fastest calculator answers?" [73K]
Ad: "Peter Ernst has an electronic calculator"... [67K]
Ad: "Meet the latest wizard on the Electronic Calculator"... [490K]
Ad: "A major price reduction"... [93K] [2 Pages]
Ad: "How much faster is an electronic calculator?"... [397K]
Ad: "Does not disturb." [528K]
Ad: "The Russians finally admit"... [478K]

Mathatronics Mathatron Electronic Calculators
Literature: Mathatronics 8-48M Version I Information Sheet [103K]
Literature: New Product Article, Computers & Automation Magazine, March, 1964 [149K]
Marketing: October, 1964 Price List [86K]
Ad: "This $5,000 Mathatron digital computer..." [206K]
Ad: "They laughed..." [1.6M]
Ad: "÷ and Conquer" [252K]
Ad: "how to get a quick tan" [275K]
Ad: "If you can write the problem..." [648K]

Wang LOCI-1 Electronic Calculator
Literature: "extend your PERSONAL COMPUTING POWER..." Early 1964 [4 Pages] [53K]

Control Data Corporation "Remote Calculator"
Ad: "NEW REMOTE CALCULATOR... [665K]

Wyle WS-01/WS-02 "Scientific"
Ad: "When the job is too big for this... [728K]
Ad: "More than a calculator - Almost a computer"... [82K]
Brochure: "NEVER BEFORE IN A DESK CALCULATOR"... [PDF, 5 Pages] [1.7M]

Friden 132 Electronic Calculator
Manual: Instruction Manual Front Cover [529K]
Marketing: Salesman's Quick Reference Card [89K]
Ad: "This engineer is winning a $5 bet." [557K]
Ad: "We introduced Doctor Shockley..."

SCM/Marchant Cogito 240-SR Electronic Calculator
Manual: Operator's Manual Front Cover [39K]
Ad: "If you didn't talk with a Marchant man"... [92K]
Ad: "Cogito won't throw you a curve in standard deviation or correlation." [270K]
Ad: "You wouldn't think one electronic calculator"... [83K]
Ad: "PRESENTING THE NEW MARCHANT COGITO 240-SR"... [736K]

Canon 161 Electronic Calulator
Ad: "Now anyone in your office..." [132K]
Ad: "A lot of people buy the Canon..." [268K]

Monroe 700-Series Electronic Calulators
Ad: "Some calculators come with booklets.." [130K]
Literature: "700 Series Electronic Display Calculators" [58K]

Wang LOCI-2 Electronic Calculator
Literature: "On Line Computing System" [41K]
Literature: "LOCI-2 Desktop Computers" [40K]
Ad: "1617: "Napier's Bones" an inspiration"... [59K]
Manual: Front Cover of LOCI-2 Reference Manual [10K]
Manual: Front Cover of LOCI-2 Applications Manual [34K]
Literature: "Compute your problems at your desk..." November, 1966 [5 Pages] [53K]
Ad: "How many programmable calculators"... [171K]

Victor 3900 Electronic Calculator
Ad: "Victor's incredible little chip..." [70K]
Ad: "Space age microcuitry lands a desk job... [61K]

Sharp Compet 20 Electronic Calculator
Ad: "SHARP'S SUPERIOR ENGINEERING..." [76K]

Dero Sage 1
Ad: "NEW SAGE I ELECTRONIC CALCULATOR..." [104K]

Sharp Compet 30 Electronic Calculator
Ad: "New! Lamps for Compet" [407K]

Olivetti Underwood Programma 101 Electronic Calculator
Manual: "Cover of General Reference Manual" [26K]
Ad: "Concerned with curve fitting?" [110K]
Ad: "The computer that doesn't make you wait." [107K]
Document: Programma 101 Program Coding Form [107K]
Media: Programma 101 Magnetic Card Storage Sleeve [24K]
Media: Programma 101 Magnetic Card [21K]

Wang 300-Series Electronic Calculators
Document: Wang Service Report & Invoice [74K]
Document: Wang 300-Series Pricing, June '67 [129K]
Document: Wang Service Maintenance Program Pricing, June '67 [159K]
Document: Wang Service Record Tag [20K]
Photo: Arthur C. Clarke and Wang 300-Series Calculators [65K]
Photo: Wang 300-Series Booth at 1970 WESCON Trade Show [17K]
Literature: "discover research freedom... [447K]
Manual: 300 series electronic calculator instruction manual [68K]
Literature: "Model 320SE Calculator" [40K]
Marketing: Wang 320 Announcement Press Release [3 Pages] [58K]
Marketing: Wang 360SE Introduction Article [82K]
Ad: "The keys to Log & Exponential Power"... March, 1968 [820K]
Ad: "Why companies standardize on WANG electronic calculators" [Version 1, April, 1968] [915K]
Ad: "Why companies standardize on Wang electronic calculators" [Version 2, September, 1968 [179K]
Ad: "Time $haring Economy" [Version 2, Late 1969] [286K]
Ad: "WANG electronic calculators" [1.4M]
Ad: "REVOLUTIONARY ELECTRONIC CALCULATOR" [37K]
Ad: "WANG invites you to consider"... [79K]
Ad: "WANG's versatile expandable calculator/computing systems" [1.1M]
Ad: "Solves problems ordinary calculators can't"... [252K]
Ad: "Computer Performance; Calculator Price [269K]
Literature: Wang 300-Series Electronic Calculators Product Brochure [12 Pages] [93K]
Literature: Wang 300-Series Calculator Information [95K]
Literature: Wang 370 Programmable Calculator Information [86K]
Specs: Wang Model 372 Data Storage Unit Data Sheet [93K]
Specs: Wang Model 373 Data Storage Unit Data Sheet [100K]
Specs: Wang Model CP-1 Card Programmer Data Sheet [111K]
Specs: Wang Model IC-1 Item Counter Data Sheet [95K]
Specs: Wang 300K Keyboard Data Sheet [93K]
Specs: Wang 310K Keyboard Data Sheet [94K]
Specs: Wang 320K Keyboard Data Sheet [98K]
Specs: Wang 360K Keyboard Data Sheet [114K]

Monroe EPIC-2000 Programmable Electronic Calculator
Ad: "Beautifully efficient." [126K]
Manual: Operating Instructions for the Monroe EPIC [PDF, 5.2M]

Monroe EPIC-3000 Programmable Electronic Calculator
Manual: Operating Instructions for the Monroe EPIC [PDF, 5.2M]
Ad: "BEAUTIFULLY EFFICIENT: The new EPIC 3000 Electronic Printing Calculator" [86K]
Ad: "ELECTRONICS '67: Monroe's new EPIC 3000" [82K]
Ad: "Beech Aircraft supplements..." [949K]
Literature: "EPIC 3000 Electronic Programmable Printing Calculator" [76K]
Ad: "A Monroe Electronic Printing Calculator could save you..." [160K]

Toshiba BC-1411
Ad: "TOSCAL-the new word for speed..." [85K]
Ad: "Now, a choice..." [100K]

Canon 167 Electronic Calculator
Ad: "105 digits of memory..." [710K]

Canon 130S Electronic Calculator
Ad: "All this for $995." [64K]

Singer/Friden 1112 Electronic Calculator
Literature: Cover of German-language Product Flyer [46K]

Commodore AL-1000 Programmable Electronic Calculator
Ad: "The Programmable AL-1000" [28K]
Reference: Program Code Quick Reference Card [26K]

Mathatronics Mathatron 4280
Ad: "talk algebra, log, trig..." [369K]

Nippon Calculating Machine Co. (NCM) Busicom 162C
Flyer: BUSICOM 162 [6 Pages] [55K]

Friden EC-1114
Marketing Datasheet: More answers, fewer problems... [PDF: 2 Pages] [1M]

Friden EC-1115
Marketing Datasheet: Small size, big capabilities... [PDF: 2 Pages] [1M]
Manual: Friden EC-1115 Service Manual [PDF: 108 Pages] [88M]

Hewlett Packard HP 9100-A Programmable Electronic Calculator
Ad: "Powerful Computing Genie:" [73K]

Mathatronics Mathatron II
Ad: "MATHATRON Calculator System" [82K]

Mathatronics PKB Mathwriter Keyboard/Printer Unit
Ad: "POWERFUL" [372K]
Ad: "NEW MATHATRON PKB" [539K]

Remington-Rand EDC-III
Manual: Cover of Remington Rand EDC-III Operating Instructions [26K]
Ad: "Remington introduces $1400 worth of calculator..." [155K]

Mathatronics Mathatron III
Ad: Mathatronics Mathatron III Calculator System

Friden 1150 Electronic Printing Calculator
Ad: "This office manager is winning a $5 bet." [84K]
Ad: "Now-the 1150 Electronic Calculator by Friden..." [141K]

Sharp Compet 361R
Brochure: ELECTRONIC CALCULATOR with IC COMPET CS-361R [PDF, 6 Pages-5.8M]

Mathatronics Mathatron "CS"
Marketing: Mathatronics "CS" Calculator/Computer System

Friden 1151 Programmable Electronic Printing Calculator
Ad: "It does more than figure answers. ..." [82K]
Manual: "1151 Programmable Calculator - Programming Instructions" [PDF - 21 Pages] [15.6M]

Brother Calther/ProCal 412
Marketing: "Brother Model 412. ..." [PDF - 2 Pages] [295K]

Toshiba BC-1412
Ad: "Now, a choice"... [148K]
Ad: "Goodbye clickety clack" [129K]

Canon 163 Electronic Calculator
Ad: "Canon invents the first electronic calculator for people scared"... [78K]

Victor 1400-Series Electronic Calculators
Ad: "See it now." [73K]
Manual: Cover of Model 14-321 Operator's Manual [50K]

Monroe 820/820A Electronic Calculator
Literature: Monroe 820A Instruction Pamphlet [47K]
News: "Tiny Calculator in Production" (Monroe 820 Introduction) [225K]

Monroe 950 Electronic Calculator
Ad: "The 950-TWO" [62K]

Monroe 990 Electronic Calculator
Ad: "The 990-TWO" [65K]

Olivetti Logos 328 Electronic Calculator
Ad: "An electronic printing calculator with automatic square root." [81K]

Busicom 207/2017
Data Sheet: "Busicom 2017:..." [2 Pages] [73K]

Marchant 616 Printing Electronic Calculator
Ad: "This foolproof checking device is a free bonus--"... [95K]
Ad: "Most electronic calculators have one basic flaw." [101K]

Canon Canola 164P Card Programmable Electronic Calculator
Ad: "It's Canon that counts"... [94K]

SCM/Marchant Cogito 566PR Electronic Calculator
Ad: "SCM breakthrough: Marchant Cogoto 566PR Electronic Calculator" [113K]

Hewlett Packard 9100A/9100B Electronic Calculators
Ad: "Emancipate your time..." [92K]

Burroughs C-3000 Series Electronic Calculators
Ad: "Quick as a wink..." [149K]

Olivetti Underwood P602 Electronic Calculator
Ad: "super-micro-computer" [126K]
Manual: Programing(sic) the P602, Preliminary Edition Sept., 1971 [10K]

Sony ICC-2700W Programmable Electronic Calculator
Ad: "If you know your abc's, this little card will find your x's." [114K]

IME (Industria Macchine Elettroniche) Model 86S
Ad: "The Mini-Priced Mini-Computer..." [128K]

IME (Industria Macchine Elettroniche) Model 26
Ad: IME 26 Instruction Manual [6.8M]

Sharp QT-8D Electronic Calculator
Manual: Cover of "SHARP Micro COMPET QT-8D Instruction Manual" [35K]
Ad: "BREAKTHROUGH!" [150K]

Cintra/Tektronix 900-series Programmable Electronic Calculators
Finance: Cintra Lease and Rental Terms [131K]
Literature: Cintra f(x) Repeater Data Sheet [88K]
Manual: Tektronix 909 Operator's Manual [285K PDF]
Ad: The Cintra Scientist 909... [160K]
Ad: Talk to me, Cintra Scientist... [215K]
Ad: metamor-phosis... [156K]
Marketing: Calculator thinks math [175K]
Marketing: New Products: Tektronix 909/911 Calculator Introduction - July, 1971 [158K]
Marketing: Tektronix 900-Series Calculators and Peripherals Catalog - Sept., 1971 [26 Pages] [139K]
Marketing: "INTRODUCING THE TEKTRONIX CALCULATOR FAMILY" [54K]

Victor 1800-Series Electronic Calculators
Ad: Introducting the Victor 1800-Series Calculators [75K]

Facit 1132 Electronic Calculator
Ad: Advanced calculation? [105K]

Burroughs C-3660 Programmable Electronic Calculator
Marketing: C-3660 Marketing Flyer [4 Pages] [72K]

Sharp Compet 32 (CS-32)
Marketing: "Electronic Desk Calcuator with IC - Compet 32"

Sharp CSA-12 "Memorizer 60" Programmer
Manual: "Sharp Memorizer 60 Automatic Programmer" [118K]
Sales Invoice: Sales Invoice for Memorizer 60, October '77 [27K]

Monroe 1655 Scientific Electronic Calculator
Literature: "Monroe 1655 the generation-ahead scientific engineering calculator" [63K]
Literature: Monroe model 1655 SPECIFICATIONS [83K]
Purchase Order: Original PO for Monroe 1655 (1972) [540K]

Monroe 1665 Printing Scientific Electronic Calculator
Manual: Monroe 1665 Operating Instructions [35K]
Literature: "Monroe 1665 the generation-ahead scientific engineering printing calculator" [56K]
Specs: "MONROE model 1665 Scientific Engineering Electronic Printing Calculator" [64K]

NCR 18-3
Marketing: "THE ELECTRONIC CALCULATOR WITH ADVANCED DESIGN [407K]

Sharp Compet 17 (CS-17B)
Marketing: Electronic Desk Calculator with IC - Compet 17

Sharp Compet 22 (CS-22C)
Marketing: Electronic Desk Calculator with IC - Compet 22

NCR 18-1
Specs: "NCR 18 ELECTRONIC CALCULATOR - ADVANCED DESIGN [375K]

Sharp EL-8 Electronic Calculator
Video: Early TV commercial for Sharp "ELSI-8" (EL-8) [30.3M MPEG-2]
Video: Another TV commercial for Sharp "ELSI-8" (EL-8) [27.8M MPEG-2]

Canon Pocketronic Electronic Calculator
Manual: "Canon Pocketronic Instructions" [35K]

Monroe Model 10 Electronic Calculator
Ad: "Model 10 Shrimp Electronic Printing Calculator" [60K]

Monroe 620 Electronic Calculator
Literature: Cover of Monroe 620 Sales Brochure [77K]

Monroe 650 Electronic Calculator
Literature: Cover of Monroe 650 Sales Brochure [97K]

Smith Corona Marchant Cogito 414 Electronic Calculator
Ad: "There is no electronic calculator in the world"... [121K]
Ad: "This is the Marchant"... [452K]

Wang 700-Series Programmable Electronic Calculators
Form: Wang 700 Series Programming Form [Suitable for Printing] [PDF] [1.5M]
Document: Original Wang Laboratories 700-Series Equipment Purchase Agreement, May, 1972 [114K]
Document: Wang Laboratories Maintenance Contract Sticker, January, 1971 [7K]
Marketing: "New Products" Article: Wang 702P Plotting Output Writer February, 1972 [61K]
Literature: Wang Sales Strategy [167K]
Literature: "discover research freedom... [447K]
Advertisement: Early Wang 700-Series Announcement Ad February, 1969 [595K]
Marketing: Early Wang 700-Series Product Brochure March, 1969 [5 Pages] [57K]
Marketing: Product Brochure for Wang 700-Series Programmable Calculator, October, 1970 [PDF/1.9M]
Manual: Cover of Sept., 1970 version of Wang 720 A/B Standard Trigonometric Program [55K]
Manual: Cover of July, 1971 version of Wang 720 A/B Standard Trigonometric Program [32K]
Manual: Cover of Wang 700 Standard Statistical Program [49K]
Document: Announcement Article for Wang 700 Calculator: The Indescrete Calculator
Document: Wang Customer Assurance Card [35K]
Photo: Wang 700-Series Booth at 1970 WESCON Trade Show [18K]
Photo: Wang 700-Series Exhibit at September, 1970 Trade Show in Sweden [19K]
Specs: Wang 700 Series Data Sheet [2 Page PDF/1.2M]
Specs: Data Sheet, 700 Advanced Programmable Calculator [92K]
Manual: Cover of Wang 700 Interim Instruction Manual [50K]
Manual: Cover of Wang 700A Reference Manual [73K]
Manual: Cover of 720A/B Reference Manual [59K]
Marketing: Preliminary Data Sheet - WANG'S NEW 700C/720C SERIES [270K]
Manual: Cover of 700C/720C Reference Manual [98K]
Specs: Wang 701 Output Writer Data Sheet [2 Pages] [PDF]
Specs: Wang 702 Plotting Output Writer May, 1971 [2 Pages] [97K]
Specs: Wang 703 Paper Tape Editor [PDF]
Specs: Wang 704 Punched Card Reader [PDF]
Marketing: Wang 705-1 "Micro Face" New Product Introduction [63K]
Specs: Wang 705 "Micro Face" Data Sheet [4 Page PDF]
Specs: Wang 706/707 Teletype Interface Data Sheet [4 Pages] [PDF]
Specs: Wang 710-1 Removable/Fixed Disk Drive [2 Page PDF]
Specs: Wang 711 I/O Writer Data Sheet December, '71 [2 page PDF]
Manual: Cover of Model 711 I/O Writer Reference Manual [62K]
Specs: Wang 712 Flat Bed Plotter Preliminary Data Sheet February, 1972 [PDF]
Marketing: Introduction Article: Wang 712 Flat Bed Analog Plotter March, 1972 [113K]
Ad: "WANG 700 Calculator or Computer?" [91K]
Ad: "A new school of thought." [79K]
Ad: "Tested by skeptics." [42K]
Document: Wang 700 Series Program Coding Form [78K]
Specs: Wang 700 Series Program Codes [114K]
Marketing: WANG 700 SERIES COMMERCIAL PRICE LIST (Sept., '70) [PDF/428K]
Marketing: WANG 700 SERIES COMMERCIAL PRICE LIST (July, '71) [PDF/712K]
Marketing: WANG 700 SERIES COMMERCIAL PRICE LIST (Oct., '71) [75K]

Victor 4800 Programmable Calculator
Ad: Buy it for what it does... [90K]

Casio Mini
Price List: "Model: Casio-Mini" [461K]
Marketing: "How to have the answers..." [813K]
Marketing: "THE WORLDS BEST SELLING ELECTRONIC CALCULATOR" [775K]

Commodore US*14
Data Sheet: "The US*14..." [340K]

Hewlett Packard 9810A
Documentation: HP 9810 Quick Reference Card [110K]

Monroe 20 Handheld Calculator
Ad: "any smaller... and we wouldn't have room for the keys" [66K]
Ad: "The 950-TWO" [62K]
Ad: "The 990-TWO" [65K]

Wang 100-Series Electronic Calculators
Ad: "The schizoid calculator." [112K]
Literature: Wang Sales Strategy [167K]
Literature: "discover research freedom... [447K]
Literature: Wang "Field Facts" on 100-Series Calculators [63K]
Literature: Wang 100-Series Introduction Article [2 Pages] [130K]
Marketing: Wang 100-Series Brochure [4 Pages]

Monroe 1700-Series Statistical Calculators
Marketing: Monroe 1700-Series Calculator Overview [63K]
Specs: Monroe 1770 Data Sheet [110K]

Monroe 1860 Programmable Calculator
Manual: Advanced Programming Reference Manual for Monroe 1800 models [604K]
Marketing: Key Features [86K]
Ephemera: Mark Sense Program Card, 1800 Series Calculator [241K]

Monroe 1880 Programmable Calculator
Manual: Monroe 1880 Operating Instructions [167K]
Manual: Monroe 1880 Programming Reference Manual [149K]
Manual: Advanced Programming Reference Manual for Monroe 1800 models [604K]
Ephemera: Mark Sense Program Card, 1800 Series Calculator [241K]

Wang 500-series Programmable Electronic Calculators
Manual: "Cover of Wang 500-Series Reference Manual" [PDF]
Literature: Product Brochure for Wang 500 Programmable Calculator [PDF/3.2M]
Literature: "WANG ANNOUNCES The World's Second Most Powerful Calculator" [39K]
Literature: Wang Sales Strategy [167K]
Literature: "discover research freedom... [447K]
Specs: "Wang 500/520 Series Calculators" [PDF]
Literature: "Commercial Price List 500/520 Series, November, 1971" [481K]
Literature: "Commercial Price List 500/520 Series, January, 1972" [550K]

Hewlett Packard 9830A Electronic Calculator
Marketing: HP 9830A Pricing Information, December, 1972 [74K]

Wang 600-series Programmable Electronic Calculators
Manual: Programming Electronic Calculators [193K]
Marketing: Sales Brochure: 600 Programmable Calculator [6-Page PDF, 2.2M]
Specs: Wang 600 Data Sheet [93K]
Specs: Wang 600 Specifications Sheet [5 Pages] [PDF]
Specs: Wang 600 Data Sheet [4 Pages] [PDF/3.8M]
Marketing: Wang 600 Pre-Introduction Advertisement [PDF]
Marketing: Wang 600 Introduction Article [97K]
Marketing: Wang 612 Flat Bed Analog Plotter Prelimimary Data Sheet February, 1972 [PDF]
Marketing: Introduction Article: Wang 612 Flat Bed Analog Plotter March, 1972 [113K]
Marketing: Wang 614 Mark Sense Card Reader January, 1972 [16K]
Literature: Wang Sales Strategy [167K]
Literature: 600-Series Price List, January, 1976 [PDF/2.9M]

Casio Electronic Calculators
Price List: Casio Electronic Calculators Retail Price List, Feb., 1973

Sharp Electronic Calculators
Ad: "The Facts" [1973] [715K]

Tektronix Model 21/31 Programmable Electronic Calculators
Literature: New Product Introduction Flyer [96K]
Marketing: Original Promotional Photograph for Tektronix Model 31 [36K]
Marketing: Original Promotional Photograph for Tektronix Model 31/10 Graphics System [57K]
Marketing: Cover of Tektronix 31/53 Calculator Instrumentation System Brochure [67K]
Manual: Cover of Tektronix Model 31 Operators Manual [41K]
Marketing: Cover of Tektronix Calculator Products Catalog, 1973 [51K]
Ad: "The first interactive graphic calculator." [86K]
Accessory: Tek 31/53 Data Acquisition Keyboard Overlay [36K]
Accessory: Tek 31/53 Data Reduction Keyboard Overlay [36K]
Ad: "The first modular instrumentation calculator." [90K]

Texas Instruments TI-3500
Literature: Cover of TI-3500 Operator's Guide [45K]

Hewlett Packard HP-35
Ad: "Some things are changing for the better." [140K]
Marketing: "Ask for a Free Demonstration..." [141K]

Heathkit HK-2008
Ad: "Assemble your own Heathkit 8-digit desktop calculator" [87K]

Canon F-10 Scientific Electronic Calculator
Ad: "Send for a real-time mathematician" [82K]

MITS 1440 Electronic Calculator
Flyer: One Page Product Datasheet [52K & 81K]
Ad: "up-date your abacus!" [83K]

MITS 7440 Scientific Calculator
Ad: "Partners in Scientific Calculations" [106K]
Manual: 7440 Operation Manual [PDF] [28.7M]

Friden 1200-Series
Ad: "YOU'RE CHEATING YOURSELF.." [679K]

Rockwell LSI Calculator Line
Ad: "Because life is full of little problems..." [106K]