File:1954 Walter Pitts and a blackboard.jpg
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Summary
| Description |
English: Logician Walter Pitts in 1954 at a time when he was a research associate and enlisted as graduate student at M.I.T. in Boston. |
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| Source | {https://alchetron.com/cdn/walter-pitts-a3368cbd-5518-4d92-96c5-9917df86076-resize-750.jpeg] |
| Author | Unknown photographer |
Licensing
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This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:39, 13 February 2022 | | 733 × 1,078 (126 KB) | Ketil3 | Uploaded a work by {{Unknown photographer}} from {https://alchetron.com/cdn/walter-pitts-a3368cbd-5518-4d92-96c5-9917df86076-resize-750.jpeg] with UploadWizard |
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