File:EB1911 Railways - Half of American Double Track.jpg

Original file(829 × 261 pixels, file size: 83 KB, MIME type: image/jpeg)

Description
English: Cross-section view of a typical American railway track.
Date published 1911
Source Encyclopædia Britannica (11th ed.), v. 22, 1911, “Railways,” fig. 9, p. 827.
Author Unknown authorUnknown author
Permission
(Reusing this file)
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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Date/TimeThumbnailDimensionsUserComment
current17:36, 15 July 2017Thumbnail for version as of 17:36, 15 July 2017829 × 261 (83 KB)Bob Burkhardt{{Information |Description ={{en|1=Cross-section view of a typical American railway track.}} |Source =''Encyclopædia Britannica'' (11th ed.), v. 22, 1911, “Railways,” fig. 9, p. 827. |Author =unknown artist |Date =publ...