Summary
Licensing
There are no copyright notices on the dust jacket. Thus the entire dust jacket is in the public domain in the US.
Note that the "C." in the top right-hand corner is not a valid copyright notice.
Chapter 2204.4(A) "Variants for the © Symbol" of the U.S. Copyright Compendium states:
Examples of unacceptable variants on the © symbol include the following:
CO
C
C/O
@ (i.e., the letter a in a circle).
The letter c with a circle attached to the bottom of the letter.
The letter c in a square.
[c]
Public domain Public domain false false
This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice . For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. 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.
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