Combined display of all available logs of Appropedia. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 00:32, 16 October 2013 W. J. Price talk contribs uploaded File:PlanksRelation.JPG (Planck's Relation between energy and frequency. Image found at: http://en.wikipedia.org/wiki/Planck_relation)