There are no copyright marks. Uncropped front & back of photo have been uploaded.
United States Copyright Office page 2 "Visually Perceptible Copies The notice for visually perceptible copies should contain all three elements described below. They should appear together or in close proximity on the copies.
2 The year of first publication. If the work is a derivative work or a compilation incorporating previously published material, the year date of first publication of the derivative work or compilation is sufficient. Examples of derivative works are translations or dramatizations; an example of a compilation is an anthology. The year may be omitted when a pictorial, graphic, or sculptural work, with accompanying textual matter, if any, is reproduced in or on greeting cards, postcards, stationery, jewelry, dolls, toys, or useful articles.
I am aware that Getty Images hosts a rights-managed copy of this photo. A complete copy of the image is seen here-front and back; it has no copyright markings.
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.
{{Information |description ={{en|1=Photo of Margot Fonteyn, Fred Astaire and Rudolph Nureyev from a 1965 appearance on the US television show ''The Hollywood Palace''.}} |date =[https://www.newspapers.com/clip/22235145/fonteyn_nureyev_and_astaire_hollywood/ September 26, 1965] Published in ''The Corpus Christi Caller-Times", page 45 |source =EBAY [https://web.archive.org/web/20180727131030/https://i.ebayimg.com/images/g/syIAAOSwai5a4-Ta/s-l1600.jpg front] [https://web.archiv...