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

Friden EC-1115
Advertisement: Today, Singer announces... [630K]
Marketing Data sheet: Small size, big capabilities... [PDF, 2 Pages, 1M]
Manual: Friden EC-1115 Service Manual [PDF, 108 Pages, 88M]

Philips P250-series
Advertisement: "The Philips P-251 Electronic Printing Calculator" [73K]

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

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

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

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

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

Mathatronics Mathatron III
Advertisement: Mathatronics Mathatron III Calculator System

Friden 1150 Electronic Printing Calculator
Advertisement: "This office manager is winning a $5 bet." [84K]
Advertisement: "Now-the 1150 Electronic Calculator by Friden..." [141K]
Advertisement: "Now-a $1495 Electronic Printing Calculator..." [105K]

Friden 1166
Advertisement: Today, Singer could have... [133K]

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
Advertisement: "It does more than figure answers. ..." [82K]

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

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

Friden 1116
Advertisement: The electronic calculator that's smart enough... [209K]

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

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

Monroe 820/820A Electronic Calculator
Advertisement: Monroe 820 Advertisement, 1970 [83K]
Literature: Monroe 820A Instruction Pamphlet [47K]

Monroe 950 Electronic Calculator
Advertisement: "The 950-TWO" [62K]
Advertisement: "950 ELECTRONIC CALCULATOR" [82K]

Monroe 990 Electronic Calculator
Advertisement: "The 990-TWO" [65K]
Advertisement: "990 ELECTRONIC CALCULATOR" [88K]

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

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

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

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

SCM/Marchant Cogito 1016PR Electronic Calculator
Specifications: "SCM Marchant Cogito 1016PR Electronic Calculator" [293K]

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

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

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

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

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

Sharp QT-8D Electronic Calculator
Advertisement: "BREAKTHROUGH!" [150K]

Electronic Arrays
Advertisement: "Electronic Arrays will build any..." [128K]

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 [PDF, 285K]
Advertisement: The Cintra Scientist 909... [160K]
Advertisement: Talk to me, Cintra Scientist... [215K]
Advertisement: metamor-phosis... [156K]
Marketing: Calculator thinks math [175K]
Advertisement: Programmable Calculator [92K]
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
Advertisement: Introducing the Victor 1800-Series Calculators [75K]
Advertisement: The Electronic Scratch-Pad... [PDF, 1 Page, 101K]

Facit 1132 Electronic Calculator
Advertisement: 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 Calculator with IC - Compet 32" [92K]
Advertisement: "Meet our newest V.I.P..." [90K]
Advertisement: "Founder of a new generation.." [119K]

Sharp CSA-12 "Memorizer 60" Programmer
Manual Cover: "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
Advertisement: "THE MINI CALCULATOR THAT CARRIES LIGHT...
Advertisement: "COMPET: Brain Child"

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]

SCM Marchant I Electronic Calculator
Advertisement: "This is the Marchant..." [153K]

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

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

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

Toshiba BC-1623G Programmable Electronic Calculator
Advertisement: "Some people love Toshibas"... [354K]

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

American Micro-systems, Inc.
Advertisement: "AMI-The Company"... [125K]

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

Smith Corona Marchant Electronic Calculators
Advertisement: "Marchant. We sell you what you need"... [118K]

Wang 700-Series Programmable Electronic Calculators
Advertisement: Wang 700-Series Announcement Ad February, 1969 [595K]
Advertisement: Generation Gap... March, 1969 [137K]
Advertisement: "WANG 700 Calculator or Computer?", January, 1970 [638K]
Advertisement: "World's most powerful electronic calculator...", May, 1970 [121K]
Advertisement: "A new school of thought.", November, 1970 [79K]
Advertisement: "Tested by skeptics.", Late 1970 [42K]
Advertisement: Wang 700-Series Advertisement January, 1971 [106K]
Advertisement: "discover research freedom..., November, 1971 [447K]
Marketing: Early Wang 700-Series Product Brochure March, 1969 [5 Pages] [57K]
Marketing: WANG 700 SERIES COMMERCIAL PRICE LIST, September, 1970 [PDF, 428K]
Marketing: Product Brochure for Wang 700-Series Programmable Calculator, October, 1970 [PDF, 1.9M]
Marketing: Preliminary Data Sheet - WANG'S NEW 700C/720C SERIES, June, 1971 [270K]
Marketing: WANG 700 SERIES COMMERCIAL PRICE LIST, July, 1971 [PDF, 712K]
Marketing: WANG 700 SERIES COMMERCIAL PRICE LIST, October 1971 [75K]
Marketing: Wang 705-1 "Micro Face" New Product Introduction, January, 1972 [63K]
Marketing: "New Products" Article: Wang 702P Plotting Output Writer February, 1972 [61K]
Marketing: Introduction Article: Wang 712 Flat Bed Analog Plotter, March, 1972 [113K]
Photo: Wang 700-Series Booth at 1970 WESCON Trade Show, August 25-28, 1970 [18K]
Photo: Wang 700-Series Exhibit at Trade Show in Sweden, September, 1970 [19K]
Specs: Wang 700 Series Data Sheet, November, 1970 [PDF, 2 Pages, 1.2M]
Specs: Wang 701 Output Writer Data Sheet, November, 1970 [PDF, 2 Pages, 3.5M]
Specs: Wang 706/707 Teletype Interface Data Sheet, March, 1971 [PDF, 4 Pages]
Specs: Wang 702 Plotting Output Writer May, 1971 [2 Pages] [97K]
Specs: Wang 704 Punched Card Reader, November, 1970 [PDF]
Specs: Wang 710-1 Removable/Fixed Disk Drive, November, 1971 [PDF, 2 Pages]
Specs: Wang 711 I/O Writer Data Sheet December, 1971 [PDF, 2 Pages]
Specs: Wang 705 "Micro Face" Data Sheet, February, 1972 [PDF, 4 Pages]
Specs: Wang 712 Flat Bed Plotter Preliminary Data Sheet, February, 1972 [PDF]
Specs: Wang 703 Paper Tape Editor [PDF]
Specs: Data Sheet, 700 Advanced Programmable Calculator [92K]
Document: Announcement Article for Wang 700 Calculator: The Indescrete Calculator, February, 1969
Document: Wang 700 Series Program Codes, 1970 [114K]
Document: Wang Customer Assurance Card [35K]
Document: Wang Laboratories Maintenance Contract Sticker, January, 1971 [7K]
Document: Original Wang Laboratories 700-Series Equipment Purchase Agreement, May, 1972 [114K]
Form: Wang 700 Series Program Coding Form, 1970 [78K]
Form: Wang 700 Series Program Coding Form, 1972 [Suitable for Printing] [PDF, 1.5M]
Literature: Wang Laboratories Sales Strategy, Mid-1971 [167K]
Manual Cover: Cover of Wang 700 Interim Instruction Manual, November, 1969 [50K]
Manual Cover: Cover of Production Wang 700A Reference Manual, April, 1970 [73K]
Manual Cover: Cover of Wang 700 Standard Statistical Program, August, 1970 [49K]
Manual Cover: Cover of Wang 720 A/B Standard Trigonometric Program, September, 1970 [55K]
Manual Cover: Cover of Wang 720 A/B Standard Trigonometric Program, July, 1971 [32K]
Manual Cover: Cover of Model 711 I/O Writer Reference Manual, 1972 [62K]
Manual Cover: Cover of 700C/720C Reference Manual, 1972 [98K]

Victor 4800 Programmable Calculator
Advertisement: 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
Advertisement: "any smaller... and we wouldn't have room for the keys" [66K]
Advertisement: "The 950-TWO" [62K]
Advertisement: "The 990-TWO" [65K]

Wang 100-Series Electronic Calculators
Advertisement: "The schizoid calculator." [112K]
Advertisement: "Now solve scientific/financial problems..." [205K]
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 [PDF, 4 Pages, 4.4MB]

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 [99 pages, 50MB]
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: "Maybe you're ready for the real thing." [210K]
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 [PDF, 6 Pages, 2.2M]
Specs: Wang 600 Data Sheet [93K]
Specs: Wang 600 Specifications Sheet [PDF, 5 Pages]
Specs: Wang 600 Data Sheet [PDF, 4 Pages, 3.8M]
Marketing: Wang 600 Pre-Introduction Advertisement [PDF]
Marketing: Wang 600 Introduction Article [97K]
Marketing: Wang 612 Flat Bed Analog Plotter Preliminary 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
Advertisement: >"The Facts" [1973] [715K]

Hewlett Packard 9821A Advanced Electronic Calculator
Advertisement: New HP 9821... [183K]

Tektronix Model 21 and Model 31 Programmable Electronic Calculators
Marketing: Tektronix' TEKSCOPE Magazine introduction of the Model 21 & 31 Calculators [PDF, 16 Pages, 7.3MB]
Literature: New Product Introduction Flyer [96K]
Marketing: Original Promotional Photograph for Tektronix Model 31 [36K]
Advertisement: "High Speed Maths".. [522K]
Advertisement: "The first modular instrumentation calculator." [90K]
Advertisement: "The first interactive graphic calculator." [86K]
Article: Featured Product - Tektronix Calculators [157K]
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]
Accessory: Tek 31/53 Data Acquisition Keyboard Overlay [36K]
Accessory: Tek 31/53 Data Reduction Keyboard Overlay [36K]

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

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

Sharp PC-1001
Advertisement: "THE SHARP PC1001...the nearest yet..." [387K]

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

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

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

MITS 7440 Scientific Calculator
Manual: 7440 Operation Manual [PDF, 28.7M]
Advertisement: "Partners in Scientific Calculations" [106K]
Advertisement: "The MITS 7440..." [82K]

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

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

Distributors Wanted (Compucorp)
Advertisement: "Distributors Wanted" [66K]

Texas Instruments SR-60/SR-60A "Personal Computer/Calculator"
Price List: Texas Instruments SR-60 Price List, April, 1976 [PDF, 1 Page, 185K]
Price List: Texas Instruments SR-60A Price List, July, 1978 [PDF, 3 Pages, 386K]
Document: Texas Instruments SR-60 Coding Form, 1975 [PDF, 2 Pages, 1.6M]