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1971
1973
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1972

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Rialto Phone
Rialto Phone
Siemens
Bell Labs introduces the C programming language
Brian Kernighan Dennis Ritchie
PDF: AT&T Annual Report 1972
AT&T Annual Report 1972
Video: All Kinds of People (AT&T)
All Kinds of People (AT&T)
Joel patents cellular call handoff
Amos E. Joel Jr.
PDF: Contempra Brochure
Contempra Brochure
Video: Nixon and Kissinger on the opening to China
Nixon and Kissinger on the opening to China
PDF: GPO Green Pages
GPO Green Pages
Video: Nixon and Kissinger: "Kick the s*it out of North Vietnam"
Nixon and Kissinger: "Kick the s*it out of North Vietnam"
PDF: ITT Telephone Guide
ITT Telephone Guide
Video: Nixon calls Mark Felt (Deep Throat) after Wallace shooting
Nixon calls Mark Felt (Deep Throat) after Wallace shooting
Video: Operator (Jim Croce)
Operator (Jim Croce)