English: Ted Serios, a Chicago bellhop, was known for his production of alleged "thoughtographs" on Polaroid film.
Date
Source
Photographs of Ted Serios featured in the article "A Man Who Thinks Pictures". LIFE Magazine. 22 Sep 1967. (No copyright notice is found on the photographs). They have been re-printed in many books on the paranormal without copyright notice.
Original copies from the Jule Eisenbud collection on Ted Serios were presented at Albin O. Kuhn Library Gallery in 2011.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.