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• The photo has no copyright markings on it as can be seen in the links above and in the unedited copy of the file.
• It can be dated by various events in the history of Jefferson Airplane/Jefferson Starship.

Jefferson Airplane became Jefferson Starship in 1974, and Kaukonen was not part of the follow-up Jefferson Starship.

The photo was not issued by the band's record company, Grunt/RCA, as there are no markings but for that of the publicity agency or promoter.

• 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.”

2 The year of first publication. If the work is a derivative work or a compilation incorporating previously published material, the year date of first publication of the derivative work or compilation is sufficient. Examples of derivative works are translations or dramatizations; an example of a compilation is an anthology. The year may be omitted when a pictorial, graphic, or sculptural work, with accompanying textual matter, if any, is reproduced in or on greeting cards, postcards, stationery, jewelry, dolls, toys, or useful articles.

3 The name of the copyright owner, an abbreviation by which the name can be recognized, or a generally known alternative designation of owner.1 Example © 2007 Jane Doe."