File talk:Hans Christian Hagedorn.jpg

Fair use rationale
Please add a more detailed fair use rationale for this image, as there are more requirements on non-free content that must be addressed (see WP:NFCC) so that the fair use rationale for this image is valid. I strongly recommend using Non-free use rationale on the file page. It's the easiest way to address all non-free content criteria. Thank you. Jsayre64  (talk)  05:08, 8 December 2010 (UTC)