File:Bar-link_or_block_chain.jpg
From Wikipedia, the free encyclopedia
Bar-link_or_block_chain.jpg (215 × 393 pixels, file size: 35 KB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionBar-link or block chain.jpg |
English: Bicycle chain of the bar-link or block chain type on safety bicycle in a vintage (c1900) photograph |
Date | |
Source | c1900 photo in public collection of which I, Derek Jensen, am administrator |
Author | John Ray Koontz (presumed) |
Licensing
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:Bar-link_or_block_chain.jpg |
Items portrayed in this file
depicts
1900
image/jpeg
5c1ff3d74635e27cb3589dd271f5911aca3aa83a
35,539 byte
393 pixel
215 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 01:20, 21 August 2017 | 215 × 393 (35 KB) | Tysto | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on es.wikipedia.org
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 model | EPSON Perfection 4490 |
---|---|
Width | 6,867 px |
Height | 7,201 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 15.0 (Windows) |
File change date and time | 21:13, 20 August 2017 |
Exif version | 2.21 |
Color space | Uncalibrated |
Date and time of digitizing | 13:07, 19 August 2017 |
Date metadata was last modified | 17:13, 20 August 2017 |
Unique ID of original document | 1FB4D48E9174156B6C6918C50B38881D |
IIM version | 32,764 |
Retrieved from "https://en.wikipedia.org/wiki/File:Bar-link_or_block_chain.jpg"