, amerikalı sanayici (Campbell, Nevv York, 1874 – Nevv York 1956). 1914’te, H. Hollerith’in delikli kart makineleri imal etmek için kurduğu fabrikanın yöneticisi oldu ve bu kuruluşu günümüzde İBM* adiyle tanınan şirkete dönüştürdü.
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