Wikipedia:Copyright problems/2017 June 16

16 June 2017

 * Non-relativistic spacetime ([ history] · [ last edit] · rewrite) from http://carlip.physics.ucdavis.edu/. (t) Josve05a  (c) 23:37, 16 June 2017 (UTC)
 * Pictogram voting keep.svg Article cleaned by investigator or others. No remaining infringement. Justlettersandnumbers (talk) 22:12, 4 September 2017 (UTC)