File:1891 Map of the railroads of the state of Massachusetts , prepared under supervision of George C. Crocker, Edward W. Kinsley, Everett A. Stevens, commissioners - ocm55669695.jpg
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Original file (5,578 × 4,430 pixels, file size: 3.93 MB, MIME type: image/jpeg)
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[edit]Description1891 Map of the railroads of the state of Massachusetts , prepared under supervision of George C. Crocker, Edward W. Kinsley, Everett A. Stevens, commissioners - ocm55669695.jpg |
English: 1891 Map of the railroads of the state of Massachusetts , prepared under supervision of George C. Crocker, Edward W. Kinsley, Everett A. Stevens, commissioners, from the Digital Commonwealth - ocm55669695. (https://www.digitalcommonwealth.org/search/commonwealth-oai:ww72bh35m) |
Date | |
Source | Digital Commonwealth |
Author | Massachusetts Board of Railroad Commissioners |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:1891_Map_of_the_railroads_of_the_state_of_Massachusetts_,_prepared_under_supervision_of_George_C._Crocker,_Edward_W._Kinsley,_Everett_A._Stevens,_commissioners_-_ocm55669695.jpg |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:12, 7 December 2021 | 5,578 × 4,430 (3.93 MB) | Daderot (talk | contribs) | Uploaded a work by Massachusetts Board of Railroad Commissioners from Digital Commonwealth with UploadWizard |
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Metadata
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.
Camera manufacturer | Phase One |
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Camera model | P 65+ |
Exposure time | 1/2 sec (0.5) |
F-number | f/8 |
ISO speed rating | 50 |
Date and time of data generation | 19:54, 3 June 2010 |
Lens focal length | 80 mm |
Width | 7,995 px |
Height | 6,350 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 08:03, 30 June 2010 |
Exposure Program | Manual |
Exif version | 2.2 |
Date and time of digitizing | 19:54, 3 June 2010 |
APEX shutter speed | 1 |
APEX aperture | 6 |
APEX exposure bias | −0.332 |
Light source | Other light source |
Color space | Uncalibrated |
File source | Digital still camera |
Scene type | A directly photographed image |
Image width | 5,578 px |
Image height | 4,430 px |
Date metadata was last modified | 04:03, 30 June 2010 |
IIM version | 2 |