choice. This image is a derivative work of the following images: File:FakeRealLogSpiral.png licensed with Cc-by-sa-3.0-migrated, GFDL 2005-08-03T21:28:21Z...
File:FakeRealLogSpiral.svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:FakeRealLogSpiral.png...
