File:ArchieBlakeSignature.jpg
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Summary
| Description |
English: Signature of en:Archie Blake (mathematician), under a letter from 5 Feb 1927, found on p.178 of http://pi.lib.uchicago.edu/1001/scrc/md/ofcpresm-0002-005 |
| Date | |
| Source | pi.lib.uchicago.edu/1001/scrc/md/ofcpresm-0002-005 |
| Author | en:Archie Blake (mathematician) |
Licensing
|
This signature is believed to be ineligible for copyright and therefore in the public domain because it falls below the required level of originality for copyright protection both in the United States and in the source country (if different). In this case, the source country (e.g. the country of nationality of the signatory) is believed to be United States of America.
Note that this tag cannot be used on all signatures, as not all signatures are copyright-free.
See Commons:When to use the PD-signature tag for an explanation of when the tag may be used. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:20, 2 December 2021 | | 362 × 82 (4 KB) | Jochen Burghardt | Uploaded a work by en:Archie Blake (mathematician) from pi.lib.uchicago.edu/1001/scrc/md/ofcpresm-0002-005 with UploadWizard |
File usage
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