File:Horace Wells plaque - Hartford, CT.JPG
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Size of this preview: 301 × 599 pixels. Other resolutions: 120 × 240 pixels | 241 × 480 pixels | 386 × 768 pixels | 515 × 1,024 pixels | 1,571 × 3,124 pixels.
Original file (1,571 × 3,124 pixels, file size: 823 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Bronze Tablet created by Enoch S. Woods
Summary
[edit]DescriptionHorace Wells plaque - Hartford, CT.JPG | Horace Wells plaque, Hartford, Connecticut, USA. Commemorates an American dentist who pioneered the use of anaesthesia in dentistry. This plaque was created in 1894; due to its age, it is not subject to copyright restrictions. |
Date | |
Source | Own work |
Author | Plaque's designer/artist unknown. |
Permission (Reusing this file) |
Own work, all rights released (Public domain) |
Licensing
[edit]Public domainPublic domainfalsefalse |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:22, 20 November 2007 | 1,571 × 3,124 (823 KB) | Daderot (talk | contribs) | {{Information |Description=Horace Wells plaque, Hartford, Connecticut, USA. Commemorates an American dentist who pioneered the use of anaesthesia in dentistry. This plaque was created in 1894; due to its age, it is not subject to copyright restrictions. | | |
11:21, 20 November 2007 | 2,448 × 3,264 (1.25 MB) | Daderot (talk | contribs) | {{Information |Description=Horace Wells plaque, Hartford, Connecticut, USA. Commemorates an American dentist who pioneered the use of anaesthesia in dentistry. This plaque was created in 1894; due to its age, it is not subject to copyright restrictions. | |
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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 |
---|---|
Camera model | Canon PowerShot SD870 IS |
Exposure time | 1/100 sec (0.01) |
F-number | f/4 |
ISO speed rating | 125 |
Date and time of data generation | 13:06, 18 November 2007 |
Lens focal length | 9.107 mm |
File change date and time | 13:06, 18 November 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 13:06, 18 November 2007 |
Image compression mode | 2 |
APEX shutter speed | 6.65625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Color space | sRGB |
Focal plane X resolution | 14,485.207100592 |
Focal plane Y resolution | 14,506.666666667 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |