Image Credits
With thanks to Wikimedia Commons.
Most of the historical portraits and notable works on Epoch come from Wikimedia Commons. Most are in the public domain; a few are under Creative Commons licences (with attribution preserved below).

Elvis Presley
by Metro-Goldwyn-Mayer, Inc. Reproduction Number: LC-USZ6-2067 Location: NYWTS -- BIOG

Niels Bohr
by The American Institute of Physics credits the photo [1] to AB Lagrelius & Westphal, which is the Swedish company used by the Nobel Foundation for most photos of its book series Les Prix Nobel.

Princess Diana
by John Mathew Smith & www.celebrity-photos.com from Laurel Maryland, USA (Archived link)
"A picture is a model of the facts." — Wittgenstein
Every image on this page links back to its original Wikimedia Commons file, where you'll find the complete provenance and license details. If you are the copyright holder of an image we have misattributed, please contact us and we will correct or remove it promptly.






































































