The only dating on the photo is a June 1975 date stamp. Although the television show originally aired on NBC from 1948 to 1954, NBC attempted to revive the program throught a series of 13 episodes in 1975. The NBC logo mark on the photo's back is the "snake" logo, which was used from 1960 to 1975, and it would be in keeping with this timeframe. It's clearly marked as being an NBC photo.

eBay item photo front photo back

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NBC

• The photo has no copyright markings on it as can be seen in the links above.

• 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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