File:Stoneballastedrailwaytrack.jpg
Stoneballastedrailwaytrack.jpg (576 × 376 pixels, file size: 53 KB, MIME type: image/jpeg)
Summary
[edit]Description |
"Typical Stone Ballasted (Railway) Track" |
---|---|
Source |
Maintenance of way cyclopedia: a reference book covering definitions, descriptions, illustrations, and methods of use of the materials, equipment, and devices employed in the maintenance of the tracks, bridges, buildings, water stations, signals, and other fixed properties of railways, Simmons-Boardman Publishing Co., 1921, page 24 |
Date |
19:42, 26 November 2010 (UTC) |
Author |
E. T. Howson, American Railway Engineering Association |
Permission (Reusing this file) |
published in 1921, copyright expired, public domain
|
Licensing
[edit]![]() | 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. | ![]() |
![]() | This file is a candidate to be copied to Wikimedia Commons.
Any user may perform this transfer; refer to Wikipedia:Moving files to Commons for details. If this file has problems with attribution, copyright, or is otherwise ineligible for Commons, then remove this tag and DO NOT transfer it; repeat violators may be blocked from editing. Other Instructions
| ||
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:42, 26 November 2010 | ![]() | 576 × 376 (53 KB) | Richard Myers (talk | contribs) | {{Information |Description = "Typical Stone Ballasted (Railway) Track" |Source = Maintenance of way cyclopedia: a reference book covering definitions, descriptions, illustrations, and methods of use of the materials, equipment, and devices em |
You cannot overwrite this file.