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| | Lemelson Center: Archives: Computer Oral History Collection |
 | | Primarily photocopies, these materials document the process by which Atanasoff and his colleague, Cliff Berry, created the first automatic electronic digital computer. |
 | | Within the National Museum of American History there are other related collections that may be found in the Division of Information, Technology and Society. |
 | | Artifacts include: digital computing machines, automatic digital computers and electronic calculators, logic devices, card and tape processors, slide rules, integrators and integraphs, harmonic analyzers and synthesizers, differential analyzers, other analog computing devices, space measurement and representation, time measurement, and combination space and time measurement. |
| invention.smithsonian.org /resources/fa_comporalhist_index.aspx (1486 words) |
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