Image:UP U50 50.jpg

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UP_U50_50.jpg‎ (496 × 306 pixels, file size: 28 KB, MIME type: image/jpeg)

Union Pacific Railroad GE U50 diesel locomotive #50, hauling an eastbound freight train at Laramie, Wyoming in 1967.

This image (call number OP-19205) is from the collection of the photographs of the late Otto Perry (b.1894, d.1970) held at the Western History Department of the Denver Public Library (http://photoswest.org/), and is copyrighted. The department actively encourages fair use of its images for educational purposes.

It is believed that the use of these materials

for educational purposes, in articles relating to the subject of the photograph,
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,
where the resolution used is insufficient for print use and thus does not materially harm the licensing of these images for publication, and
where no free alternative is available,

qualifies as fair use. Any other use of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content for more information.

Additionally, permission may have been received to place this image on Wikipedia, but the terms of the permission would not include third party use. If this is the case, the permission will be noted below.

Use that does not fall under fair use may require the permission of the Denver Public Library.

To the uploader: please add a detailed fair use rationale for each use, as described on Wikipedia:Image description page, as well as the source of the work and copyright information.

In addition to the fair-use assertion shown on this page, the copyright holder has granted permission for this image to be used in Wikipedia. This permission does not extend to third parties.
This tag must be used in conjunction with another fair-use image tag. If no other tag is present on this page, and this image was uploaded after May 19, 2005, please speedily delete this image or tag it with {{db-i3}}.

Permission requested and received by User:Morven.

[edit] Fair-use in GE U50

Non-free / fair use media rationale for GE U50
Description	Union Pacific Railroad GE U50 diesel locomotive #50, hauling an eastbound freight train at Laramie, Wyoming in 1967.
Source	http://photoswest.org/cgi-bin/imager?00019205+OP-19205
Article	GE U50
Portion used	entire image
Low resolution?	yes
Purpose of use	shows the locomotive class described by the article while in regular service
Replaceable?	as all locomotives of this class have been scrapped, a free image cannot be created to replace it
Other information	Permission requested and received by User:Morven.