Image:Comptometer1920Model.jpg
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Full resolution (1,210 × 1,755 pixels, file size: 1.25 MB, MIME type: image/jpeg)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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[edit] Summary
| Description |
A 1920 en:Comptometer on display at a local history area the en:Peshtigo Fire Museum in en:Peshtigo, Wisconsin, USA. The note reads: "1920 COMPTOMETER DONATED BY FRANCIS "SNORT" DUPUIS AUGUST, 2001 - ITEM #2015" The legible portion of the silver plate reads: "TRADE COMPTOMETER MARK (illegible) Felt & Tarrant Mfg Co Chicago" |
|---|---|
| Source |
self |
| Date |
August 26, 2007 |
| Author |
self |
| Permission (Reusing this image) |
Attribution/Sharealike |
[edit] Licensing
   |
This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 04:07, 31 August 2007 | 1,210×1,755 (1.25 MB) | Royalbroil | (== Summary == {{Information |Description=A 1920 en:Comptometer on display at a local history area the en:Peshtigo Fire Museum in en:Peshtigo, Wisconsin, USA. The note reads: "1920 COMPTOMETER DONATED BY FRANCIS "SNORT" DUPUIS AUGUST, 200) |
File links
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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 file.
| Camera manufacturer | EASTMAN KODAK COMPANY |
|---|---|
| Camera model | KODAK C330 ZOOM DIGITAL CAMERA |
| Exposure time | 1/64 sec (0.015625) |
| F-number | f/2.7 |
| Date and time of data generation | 14:09, 26 August 2007 |
| Lens focal length | 5.6 mm |
| Orientation | Normal |
| Horizontal resolution | 230 dpi |
| Vertical resolution | 230 dpi |
| Software used | Paint.NET v3.08 |
| Y and C positioning | 2 |
| 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 |
| Exposure Program | Normal program |
| ISO speed rating | 80 |
| Exif version | 2.21 |
| Date and time of digitizing | 14:09, 26 August 2007 |
| Image compression mode | 3.2 |
| Shutter speed | 5.99 |
| Aperture | 2.86 |
| Exposure bias | 0 |
| Maximum land aperture | 2.86 |
| Metering mode | CenterWeightedAverage |
| Flash | 25 |
| Color space | sRGB |
| Exposure index | 80 |
| Sensing method | One-chip color area sensor |
