File:Early household refrigerator in Popular Science 1919.png
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Summary
[edit]DescriptionEarly household refrigerator in Popular Science 1919.png |
English: An early example of the consumerization of mechanical refrigeration that began in the early 20th century. The refrigerant was sulfur dioxide. |
Date | |
Source | Modern Publishing Company (1919-06), “How would you like to be the iceman?”, in Popular Science Monthly[1], volume 94, issue 6, page 64 |
Author | Modern Publishing Company |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Early_household_refrigerator_in_Popular_Science_1919.png |
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current | 02:34, 28 February 2017 | 813 × 577 (509 KB) | Three-quarter-ten (talk | contribs) | User created page with UploadWizard |
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