File:Heyer copy daguerreotype.jpg
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Captions
Summary
[edit]DescriptionHeyer copy daguerreotype.jpg |
English: Daguerreotype copy of a daguerreotype of Conrad Heyer (1749/53 - 1856). This daguerreotype was a copy made in the 19th century. The daguerreotype in the Maine Historical Society has a different frame and less sharpness, indicating that it too, is a copy. |
Date | circa 1850s |
Source | https://catalogue.swanngalleries.com/Lots/auction-lot/%28AMERICAN-REVOLUTION--VETERANS%29-Portrait-of-Conrad-Heyer-ren?saleno=2633&lotNo=24&refNo=803762 |
Author | Unknown authorUnknown author |
Other versions |
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Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:04, 9 May 2023 | 1,114 × 1,280 (773 KB) | Cesias7 (talk | contribs) | Uploaded a work by Unknown from https://catalogue.swanngalleries.com/Lots/auction-lot/%28AMERICAN-REVOLUTION--VETERANS%29-Portrait-of-Conrad-Heyer-ren?saleno=2633&lotNo=24&refNo=803762 with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS R |
Copyright holder |
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Exposure time | 1/125 sec (0.008) |
F-number | f/6.3 |
ISO speed rating | 100 |
Date and time of data generation | 16:23, 28 February 2023 |
Lens focal length | 105 mm |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 16:23, 28 February 2023 |
APEX shutter speed | 6.965784 |
APEX aperture | 5.310704 |
APEX exposure bias | 0 |
Maximum land aperture | 4.125 APEX (f/4.18) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing |
DateTimeOriginal subseconds | 46 |
DateTimeDigitized subseconds | 46 |
White balance | Manual white balance |
Keywords | Printed&Manuscript Americana |