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Summary
| Description |
English: The front cover of a pamphlet detailing special events for the 25th National Conference of the Association for Computing Machinery (ACM 1970). |
| Date | |
| Source |
Full scan of the publication is available in PDF form here: https://d1yx3ys82bpsa0.cloudfront.net/chess/1970-acm.062303010.pdf |
| Author | The Association for Computer Machinery |
Licensing
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This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:09, 15 February 2024 | | 535 × 892 (186 KB) | ERAGON | Uploaded a work by The Association for Computer Machinery from Full scan of the publication is available in PDF form here: https://d1yx3ys82bpsa0.cloudfront.net/chess/1970-acm.062303010.pdf with UploadWizard |
File usage
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