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  • About Us
    • Welcome
    • Our Mission
    • Operating Plan
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    • Board Members and Trustees
    • Founders
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    • IT Honor Roll Commitee
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    • Welcome
    • Our Mission
    • Operating Plan
    • History of ITHS
    • Board Members and Trustees
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    • IT Honor Roll Commitee
    • In the News
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    • Hardware
      • Sharp EL-5030
      • Sharp EL-504
      • Sharp EL-505 ELSIMATE
      • Sharp EL-5050
      • Sharp EL-506A
      • Sharp EL-506D
      • Sharp EL-506G D.A.L.
      • Sharp EL-506H
      • Sharp EL-506L ADVANCED D.A.L.
      • Sharp EL-506P
      • Sharp EL-506S
      • Sharp EL-506V
      • Sharp EL-508A
      • Sharp EL-508S
      • Sharp EL-509A
      • Sharp EL-509D
      • Sharp EL-509L
      • Sharp EL-509LH
      • Sharp EL-509S
      • Sharp EL-509V
      • Sharp EL-509VH
      • Sharp EL-510
      • Sharp EL-5100
      • Sharp EL-5100S
      • Sharp EL-5101
      • Sharp EL-5102
      • Sharp EL-5103
      • Sharp EL-5103S
      • Sharp EL-512
      • Sharp EL-5120 SOLVER
      • Sharp EL-512H
      • Sharp EL-515
      • Sharp EL-5150
      • Sharp EL-51T Scientific calculator for OHP
      • Sharp EL-5200
      • Sharp EL-520D
      • Sharp EL-520L ADVANCED D.A.L.
      • Sharp EL-520V ADVANCED D.A.L.
      • Sharp EL-520VA ADVANCED D.A.L.
      • Sharp EL-530
      • Sharp EL-530A Scientific calculator
      • Sharp EL-531 Scientific calculator
      • Sharp EL-531A Scientific calculator
      • Sharp EL-531G D.A.L.
      • Sharp EL-531GH D.A.L.
      • Sharp EL-531H
      • Sharp EL-531L ADVANCED D.A.L
      • Sharp EL-531LH ADVANCED D.A.L.
      • Sharp EL-531P
      • Sharp EL-531V
      • Sharp EL-531VH
      • Sharp EL-531WH ADVANCED D.A.L.
      • Sharp EL-545
      • Sharp EL-545H
      • Sharp EL-546
      • Sharp EL-546D
      • Sharp EL-546R D.A.L.
      • Sharp EL-546V
      • Sharp EL-550
      • Sharp EL-5500
      • Sharp EL-5500
      • Sharp EL-5500II
      • Sharp EL-5500III
      • Sharp EL-5510 Business/Financial Computer
      • Sharp EL-556
      • Sharp EL-556G D.A.L.
      • Sharp EL-557
      • Sharp EL-560
      • Sharp EL-5803 ELSIMATE
      • Sharp EL-5804 ELSIMATE
      • Sharp EL-5805 ELSIMATE
      • Sharp EL-5806 ELSIMATE
      • Sharp EL-5806S
      • Sharp EL-5813
      • Sharp EL-6000
      • Sharp EL-6001
      • Sharp EL-6050
      • Sharp EL-6051
      • Sharp EL-6052
      • Sharp EL-6053
      • Sharp EL-6060 MEMO MASTER
      • Sharp EL-6061 TEL & SCHEDULE
      • Sharp EL-6061A MEMO MASTER 100
      • Sharp EL-6061H MEMO MASTER 100
      • Sharp EL-6071 MEMO MASTER 100
      • Sharp EL-6072 TEL & SCHEDULE 100
      • Sharp EL-6081 TEL & SCHEDULE ALARM ; MEMO MASTER ALARM
      • Sharp EL-6082 MEMO MASTER ALARM
      • Sharp EL-6090
      • Sharp EL-6091
      • Sharp EL-6120 POCKET DATA BOOK
      • Sharp EL-6150
      • Sharp EL-6160
      • Sharp EL-6170
      • Sharp EL-6190 MEMO MASTER ALARM 500
      • Sharp EL-620 ELSI MATE EL-620 ; VOICE SYNTHESIZED CALCULATOR
      • Sharp EL-6200
      • Sharp EL-620G VOICE SYNTHESIZED CALCULATOR
      • Sharp EL-640 VOICE SYNTHESIZED CLOCK & CALCULATOR

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    • Software
    • Companies
      • AmVac
      • AMVAC Chemical
      • AMVESCAP
      • amvigo
      • Amvona
      • AMVONET
      • Amvos
      • AMVROSIA
      • Amwal
      • Amwal International Investment Co
      • Amway
      • Amweg Outsourcing
      • Amwest Imaging Inc
      • AmWINS Group
      • AMX
      • AMY Robotics
      • Amydis
      • Amydress
      • Amygdala Neuroscience
      • Amylin Pharmaceuticals
      • AmyLogic Software
      • Amylon Therapeutics
      • Amylyx Pharmaceutical
      • amYmed
      • Amyris Biotechnologies
      • Amyx+
      • AMZ Insight
      • Amzak Capital Management
      • Amzer
      • Amzini
      • Amzon (HK)
      • Amzone
      • AMZPing
      • Amzur Technologies
      • An Binh Commercial Joint Stock Bank (ABBANK)
      • An Cosán VCC
      • An Estuary
      • an expert seo
      • An IT Solution
      • An Lár TV
      • AN SOFTWARE
      • an-e-motion
      • An1ken Group
      • ANA AVENUE
      • ANA Publishing
      • Ana-Data Consulting
      • Anaar Business Process Consulting
      • ANAB
      • AnaBios
      • Anabranch Flood
      • Anacad Electrical Engineering Software
      • Anacail
      • AnaCap
      • AnaCatum
      • Anachron
      • Anacle Systems
      • Anacom Communications
      • Anacomp (France)
      • Anacomp (UK)
      • Anacomp, Inc.
      • Anaconda
      • Anaconda Capital Management
      • Anaconda Pharma
      • Anacor Pharmaceutical
      • AnaData
      • Anadea
      • Anaderm Research
      • ANADIGICS
      • Anadigm
      • Anadolu Grubu
      • Anadys
      • Anaeko
      • AnAerobics
      • Anaeropharma Science
      • Anafocus
      • Anagal Information Technologies
      • ANAGARD LLC
      • Anagear
      • Anagenesis
      • Anagha Group
      • Anagnostics
      • Anago
      • ANAGOG
      • Anagram Technologies
      • Anagran
      • Anahata Technologies Pty
      • Anahita
      • Anakage
      • Anakam
      • Anakando Media Group
      • anakmudanet
      • ANALEC
      • Analex
      • Analist Group
      • Analitico
      • Analiticómania
      • Analiza
      • Analiza Strategic Management
      • Analog

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    • Resources
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    Get In Touch

    Contact Us

    • Contact: Aaron C. Sylvan,
      Board Member
    • Address: IT History Society
      One Blackfield Drive
      Suite 331
      Tiburon, CA 94920
    • Email:      [email protected]

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