File:Balopticon Model C, Bausch & Lomb Optical Co.png
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![File:Balopticon Model C, Bausch & Lomb Optical Co.png](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Balopticon_Model_C%2C_Bausch_%26_Lomb_Optical_Co.png/395px-Balopticon_Model_C%2C_Bausch_%26_Lomb_Optical_Co.png?20200824232951)
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Captions
Advertisement for a magical lantern, Balopticon Model C
Summary
[edit]DescriptionBalopticon Model C, Bausch & Lomb Optical Co.png |
English: Advertisement for a magical lantern, Balopticon Model C, of the Bausch & Lomb Optical Co.
The body of the advertisement reads as follows: The school without a Projection Apparatus is deprived of one of the most useful factors in school work from both an educational as well as social viewpoint. Our Model C is sold at a price which brings it within the reach of every school.¶ Send for illustrated circular and pricelist. ¶ Lantern C, complete with Electric Lamp, $50.00; with Acetylene Burner, $45.00 |
Date | |
Source | The Popular science monthly, p. 632 |
Author | Unknown authorUnknown author |
Licensing
[edit]Public domainPublic domainfalsefalse |
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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.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Balopticon_Model_C,_Bausch_%26_Lomb_Optical_Co.png |
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current | 23:29, 24 August 2020 | ![]() | 1,187 × 1,800 (1,013 KB) | ReneeWrites (talk | contribs) | Uploaded a work by Unknown from [https://archive.org/details/popularsciencemo74newy/page/n631/ The Popular science monthly, p. 632] with UploadWizard |
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Vertical resolution | 37.79 dpc |