Image:Invention of the Typewriter.jpg
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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.
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- (del) (cur) 23:19, 2 December 2005 . . Sulfur (Talk | contribs) . . 1200×800 (223,896 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)
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified image.
| Camera manufacturer | EASTMAN KODAK COMPANY |
|---|---|
| Camera model | KODAK CX7430 ZOOM DIGITAL CAMERA |
| 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 | 1 |
| Exposure time | 1/30 sec (0.033333333333333) |
| F-number | f/2.7 |
| Exposure Program | Normal program |
| Exif version | 2.21 |
| Date and time of data generation | 17:29, 5 March 2005 |
| Date and time of digitizing | 17:29, 5 March 2005 |
| Shutter speed | 5 |
| Aperture | 2.9 |
| Exposure bias | 0 |
| Maximum land aperture | 2.9 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 16 |
| Lens focal length | 5.6 mm |
| Color space | sRGB |
| Exposure index | 100 |
| Sensing method | One-chip color area sensor |
| 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 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
