Keywords: Oskar Klein.jpg Rationale author dead >70yrs Cropped from http //th physik uni-frankfurt de/~jr/gif/phys/goett22 jpg Transferred from http //en wikipedia org en wikipedia; transfered to Commons by User Magnus Manske using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper Original uploader was QueenAdelaide at http //en wikipedia org en wikipedia 1922 Released under the GNU Free Documentation License; PD-OLD-70 GFDL relicense PD-old-70 original upload log page en wikipedia Oskarbenklein jpg 2007-12-02 03 05 QueenAdelaide 160×194×8 9754 bytes <nowiki>Rationale author dead >70yrs Source http //th physik uni-frankfurt de/~jr/gif/phys/goett22 jpg PD-old-70 </nowiki> Oskar Klein |