File:Teacher at blackboard (1924).jpg
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Summary
| Description |
English: Teacher pointing to blackboard, from a 1924 advertisement |
| Date | |
| Source | Advertisement for Postum in The Delineator (https://archive.org/details/delineator104olou/page/n125/mode/2up) |
| Author | Anonymous |
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This is a retouched picture, which means that it has been digitally altered from its original version.
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Notes
The blackboard has been made blank. In the advertisement, the original message was “ ‘Children should not drink tea or coffee at all’ —U.S. Bureau of Education.”
Licensing
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This work was published before January 1, 1929 and it is anonymous or pseudonymous due to unknown authorship. It is in the public domain in the United States as well as countries and areas where the copyright terms of anonymous or pseudonymous works are 95 years or fewer since publication.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:28, 6 September 2021 | | 3,740 × 3,284 (4.09 MB) | Cbaile19 | Uploaded a work by Anonymous from Advertisement for Postum in ''The Delineator'' (https://archive.org/details/delineator104olou/page/n125/mode/2up) with UploadWizard |
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