File:The Hollerith census tabulator (2585340347).jpg
![File:The Hollerith census tabulator (2585340347).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ab/The_Hollerith_census_tabulator_%282585340347%29.jpg/800px-The_Hollerith_census_tabulator_%282585340347%29.jpg?20190725172528)
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Summary
[edit]DescriptionThe Hollerith census tabulator (2585340347).jpg |
Designed by Herman Hollerith to compute the totals for the 1900 census using punched cards after getting his inspiration from a railroad conductor's ticket punching to identity passengers. Featured on <a href="http://www.igosso.net/id/2585340347.html" rel="nofollow">this</a> (Japanese?) image search site. |
Date | |
Source | The Hollerith census tabulator |
Author | Erik Pitti from San Diego, CA, USA |
Camera location | 37° 24′ 51.83″ N, 122° 04′ 37.62″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Licensing
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- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was originally posted to Flickr by Erik Pitti at https://flickr.com/photos/24205142@N00/2585340347. It was reviewed on 25 July 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
25 July 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:25, 25 July 2019 | ![]() | 2,816 × 2,112 (2.83 MB) | Meisam (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot S3 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.7 |
Date and time of data generation | 15:00, 12 June 2008 |
Lens focal length | 6 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 15:00, 12 June 2008 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 15:00, 12 June 2008 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.875 APEX (f/2.71) |
Metering mode | Center weighted average |
Flash | Flash fired, compulsory flash firing, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 12,515.555555556 |
Focal plane Y resolution | 12,497.041420118 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |