The copyright holder of this file, J. Crocker, allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted.
Attribution:
J. Crocker
Attribution
Sculpture
The Chicago Picasso sculpture is legally considered to be in the public domain in the United States because it was published in 1967 without a copyright notice. For that, the making, distributing, or public display of pictures, paintings, photographs, or other pictorial representations of the sculpture, and their subsequent use for any purpose, is allowed. For further information, see a ruling in Letter Edged in Black Press, Inc. v. Public Building Commission of Chicago, 320 F. Supp. 1303 (N.D. Ill. 1970).
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.
The author died in 1973, so this work is also in the public domain in jurisdictions where the copyright term is the author's life plus 50 years or less. This work may also be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.