File:Barbour Calculating Machine patent model, 3rd version, probably by Edmund Dana Barbour, 1875, from the National Museum of American History - SIA-2006-804.jpg
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DescriptionBarbour Calculating Machine patent model, 3rd version, probably by Edmund Dana Barbour, 1875, from the National Museum of American History - SIA-2006-804.jpg |
English: Barbour Calculating Machine patent model, 3rd version, probably by Edmund Dana Barbour, 1875, from the National Museum of American History. |
Date | |
Source | Smithsonian Institution: https://www.si.edu/object/barbour-calculating-machine:nmah_690849 |
Author | Unknown authorUnknown author |
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http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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current | 22:59, 25 February 2024 | 3,180 × 2,027 (2.98 MB) | Daderot (talk | contribs) | Uploaded a work by {{Unknown|author}} from Smithsonian Institution: https://www.si.edu/object/barbour-calculating-machine:nmah_690849 with UploadWizard |
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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.
Copyright holder | This image was obtained from the Smithsonian Institution. The image or its contents may be protected by international copyright laws. |
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Short title | 2006-804 |
Date and time of data generation | 15 February 2005 |
Author | Harold Dorwin |
Credit/Provider | National Museum of American History & Smithsonian Institution Archives |
Source | National Museum of American History & Smithsonian Institution Archives |
Image title | Calculating machine, Barbour. MA*318168. |
Usage terms |
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City shown | Washington, DC |
JPEG file comment | Calculating machine, Barbour. MA*318168. |
IIM version | 2 |
Keywords | Mathematics Medicine and Science |
Writer | National Museum of American History |
Date and time of digitizing | 09:14, 25 February 2005 |
File change date and time | 05:21, 25 January 2006 |
Date metadata was last modified | 07:11, 12 November 2012 |
Software used | Adobe Photoshop CS Macintosh |
Unique ID of original document | adobe:docid:photoshop:e469ed6d-88c9-11d9-97a6-b4f915c6adb2 |
Copyright status | Copyright status not set |
Contact information | NMAHDigitalAssets@si.edu, photos@si.edu
americanhistory.si.edu siarchives.si.edu Smithsonian Institution Archives MRC 507 PO Box 37012 Washington, DC, , 20013-7012 USA |
Country shown | USA |
Sublocation of city shown | National Museum of American History |