Image:SDA logo.png

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SDA_logo.png‎ (352 × 384 pixels, file size: 260 KB, MIME type: image/png)

Non-free / fair use media rationale for San Diego and Arizona Railway
Description	Full-color "Drumhead" logo for San Diego and Arizona Railway.
Source	San Diego Railroad Museum Library.
Article	San Diego and Arizona Railway
Portion used	The entire logo is used to convey the meaning intended and avoid tarnishing or misrepresenting the intended image.
Low resolution?	The logo is a size and resolution sufficient to maintain the quality intended by the company or organization, without being unnecessarily high resolution.
Purpose of use	The image is placed in the infobox at the top of the article discussing the San Diego and Arizona Railway, a subject of public interest. The significance of the logo is to help the reader identify the organization, assure the reader they have reached the right article containing critical commentary about the organization, and illustrate the organization's intended branding message in a way that words alone could not convey.
Replaceable?	Because it is a logo there is almost certainly no free equivalent. Any substitute that is not a derivative work would fail to convey the meaning intended, would tarnish or misrepresent its image, or would fail its purpose of identification or commentary.
Other information	Heralds are "logos" or "slogans" used by railroad companies and displayed on their equipment. Copyright does not protect names, titles, slogans, or short phrases. In some cases, these things may be protected as trademarks.... However, copyright protection may be available for logo artwork that contains sufficient authorship. In some circumstances, an artistic logo may also be protected as a trademark." Excerpt from http://www.copyright.gov/help/faq/faq-protect.html Use of such images on Wikipedia arguably meets Fair Use requirements.

All credit goes to the San Diego Railroad Museum Library.

This is a logo of an organization, item, or event, and is protected by copyright and/or trademark. It is believed that the use of low-resolution images on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation, of logos for certain uses involving identification and critical commentary may qualify as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. Certain commercial use of this image may also be trademark infringement. See Wikipedia:Non-free content and Wikipedia:Logos.

This tag must have an accompanying fair use rationale which must be unique to the usage of THIS image in each article in which it is used. You must also give the source and copyright information for all fair-use images uploaded.

Use of the logo here does not imply endorsement of the organization by Wikipedia or the Wikimedia Foundation, nor vice versa.