Robertson_core.JPG

Summary

Description Core sample and geologic timeline permanently displayed along the wall of the eastbound platform of the Washington Park station of the MAX light rail system, in Portland, Oregon.
Date Taken on 31 May 2007
Source Own work (Original caption: "
Taken by Ulmanor with a Canon PowerShot S3 IS
")
Transferred from en.wikipedia to Commons by User:Jay8g using CommonsHelper .
Author Ulmanor at en.wikipedia

Licensing

Ulmanor at en.wikipedia , the copyright holder of this work, hereby publishes it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License , Version 1.2 or any later version published by the Free Software Foundation ; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License .
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attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Ulmanor at en.wikipedia
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This licensing tag was added to this file as part of the GFDL licensing update .
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
Attribution: Ulmanor at en.wikipedia
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
You may select the license of your choice.

Original upload log

The original description page was here . All following user names refer to en.wikipedia.
  • 2007-08-03 23:51 Ulmanor 2816×2112× (3343305 bytes) Ulmanor, taken with digital camera on May 31st, 2007.

Captions

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inception

31 May 2007