摘要

授權條款

本作品在美國屬於公有領域，因為其於1929至1977年（包括）間在美國出版，且沒有版權通告。更多詳細資訊，請參閱共享資源:赫特圖表，以及就出版的公共藝術品的詳細說明。請注意美國的作品在不適用較短期限法則的管轄區可能仍然受版權保護（基於作者的逝世日期），例如加拿大（作者逝世後50年）、中國大陸（作者逝世後50年，不包括香港和澳門）、德國（作者逝世後70年）、墨西哥（作者逝世後100年） 、瑞士（作者逝世後70年）及其他有本地條約的國家。 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） ∙ +/−

Public domain explanation

• The image was published as an advertisement in the U.S. in 1927. There is no evidence that copyright notice was originally filed on the image, as then required. For instance, this image evidently shows the entire advertisement and no copyright notice.
• A search of copyright renewal records for 1954 and 1955 ([1], [2], [3], [4]) reveals no evidence that Warner Bros. or John Hamrick or any asignee renewed copyrights to this advertisement or any collection of advertisements or any collection of material that might encompass this advertisement as would have been required to maintain copyright protection, if any.
• There is no evidence that Warner Bros. or its parent company, Time Warner, or any asignee of John Hamrick claims copyright on the image.

Wikipedia upload log

A Wikipedia description page is/was here. All following user names refer to en.wikipedia.

• 2006-09-16 03:04 DCGeist 260×440×8 (56149 bytes) poster for [[Warner Bros.]]' ''[[The Jazz Singer]]'' (1927), screening with Fox Movietone News

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