The author died in 1960, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 60 years or fewer.
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 60 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, and Switzerland and the United States are 70 years.
(A portion of the four-part mural by illustrator Dean Cornwell depicted the stages of the history of California at the [[Los Angeles Central Library]]. Photographed and uploaded by user:Geographer )
You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. 
