Yeats 1923 - A black and white photo of a man in a suit and tie

Author: anonymous or pseudonymous, per EU Copyright Directive (1993), Article 1, §§1-4
This image was published not later than 1923 in conjunction with the Nobel Prize in Literature. If anyone has information that an author (the photographer's actual name) was publicly disclosed in connection with this photograph within 70 years of its publication, please make a note on this page and indicate where the author's name was seenin connection with this image.
A search of the US Copyright renewals shows no record of copyright renewal such as would be required to extend copyright protection in the U.S. beyond the year 1951. If anyone has information that would document a copyright renewal in the U.S., please cite it on this page by clicking on "Edit this page".
Source: http://nobelprize.org/nobel_prizes/literature/laureates/1923/yeats-bio.html