File:Swan ad 1945.JPG

Life magazine 12 March 1945 page 48

• Transferred from en.wikipedia by SreeBot

• The ad has no copyright markings on it as can be seen in the links above.
• It can be dated from the Life publication date.
• 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.

1 The symbol © (letter C in a circle); the word “Copyright”; or the abbreviation “Copr.”

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