Discrizzioni

• There are no copyright marks on the photo.
• 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.")

Licenza

St'òpira è ntô duminiu pùbblicu pirchì pubblicata ntê Stati Uniti ntra lu 1929 e lu 1977, nclusi, senza n'avvisu di copyright. A menu ca l'auturi non sia mortu di tanti anni, nun è ntô duminiu pùbblicu ntê Paisi o nta l'àrii ca nun àpplicanu la règula dâ durata chiù brevi pi l'òpiri statunitenzi, comu Canada (50 pma), Cina (50 pma, ma nun Hong Kong o Macau), Girmania (70 pma), Mèssicu (100 pma), Svìzzira (70 pma), e àutri Paisi cu trattati ndividuali. Talìa sta pàggina pi chiossai nfurmazzioni. العربية ∙ беларуская (тарашкевіца) ∙ čeština ∙ Deutsch ∙ Ελληνικά ∙ English ∙ español ∙ français ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ Nederlands ∙ português ∙ русский ∙ sicilianu ∙ slovenščina ∙ ไทย ∙ Tiếng Việt ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−