File:Grant mechanical calculating machine 1877.jpg
Original file (1,401 × 897 pixels, file size: 783 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionGrant mechanical calculating machine 1877.jpg | Grant mechanical calculating machine (1877) George B. Grant Co., 94 Beverly St., Boston, MA |
Date | (advertisement); July 29, 2013 (Digital image) |
Source |
"Scientific American" Vol. XXXVI, No. 19, May 12, 1877 p.294 New York: Munn &Company (Publisher) "The Cooper Collections" (uploader's private collection) Digitized by Centpacrr |
Author | George B. Grant Co. (Inventor/Manufacturer); Scientific American (Engraving) |
Licensing
[edit]Public domainPublic domainfalsefalse |
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
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This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:46, 29 July 2013 | 1,401 × 897 (783 KB) | Centpacrr (talk | contribs) | == Summary == {{Information | Description=Grant mechanical calculating machine (1877) George B. Grant Co., 94 Beverly St., Boston, MA | Source="Scientific American" Vol. XXXVI, No. 19, May 12, 1877 p.294 New York: Munn &Company (Publisher) "The Cooper... |
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Metadata
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Camera manufacturer | Canon |
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Camera model | CanoScan LiDE 25 |
Width | 2,442 px |
Height | 3,162 px |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 4 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 17:41, 29 July 2013 |
Y and C positioning | Centered |
Exif version | 2.21 |
Date and time of digitizing | 17:38, 29 July 2013 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | Uncalibrated |
File source | 2 |
White balance | Auto white balance |
Date metadata was last modified | 13:41, 29 July 2013 |
Unique ID of original document | xmp.did:04801174072068118DBB973D00BAA50D |