File:Invention of the Typewriter.jpg
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Original file (1,200 × 800 pixels, file size: 223 KB, MIME type: image/jpeg)
File information
Structured data
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Summary
[edit]DescriptionInvention of the Typewriter.jpg |
English: Wisconsin Historical Marker identifying the site in which Christopher Latham Sholes invented the first practical typewriter, at a machine shop located in Milwaukee, Wisconsin. |
Date | |
Source | Own work |
Author | Copyright © 2005 Sulfur |
Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2005-12-02 23:19 Sulfur 1200×800× (223896 bytes) Copyright © 2005 ~~~ Wisconsin Historical Marker identifying the site in which Christopher Latham Sholes invented the first practical typewriter, at a machine shop located in Milwaukee, Wisconsin. {{GFDL}} [[Category:Images of Wisconsin]] [[Catego
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:02, 25 August 2018 | 1,200 × 800 (223 KB) | MintCandy (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{en|Copyright © 2005 Sulfur Wisconsin Historical Marker identifying the site in which Christopher Latham Sholes invented the first practical typewriter, at a machine shop located in Milwaukee, Wisconsin.}} |Source={{transferred from|en.wikipedia}} |Date={{original upload date|2005-12-02}} |Author={{user at project|Sulfur|wikipedia|en}} |Permission= |other_versions= }} == {{int:license-header}} == {{GFDL-with-disclaimers|... |
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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 | EASTMAN KODAK COMPANY |
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Camera model | KODAK CX7430 ZOOM DIGITAL CAMERA |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.7 |
Date and time of data generation | 17:29, 5 March 2005 |
Lens focal length | 5.6 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 16:59, 2 December 2005 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 17:29, 5 March 2005 |
Meaning of each component |
|
APEX shutter speed | 5 |
APEX aperture | 2.9 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9 APEX (f/2.73) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure index | 100 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 34 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 1 |
Image width | 1,200 px |
Image height | 800 px |
Date metadata was last modified | 10:59, 2 December 2005 |