Proceedings of the United States National Museum
Volumes
This work is in the public domain in the United States because it was published before January 1, 1929.
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Public domainPublic domainfalsefalse
This work is in the public domain in the United States because it was legally published within the United States (or the United Nations Headquarters in New York subject to Section 7 of the United States Headquarters Agreement) between 1929 and 1977 (inclusive) without a copyright notice.
This work may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.
Public domainPublic domainfalsefalse
This work is in the public domain in the United States because it was legally published within the United States (or the United Nations Headquarters in New York subject to Section 7 of the United States Headquarters Agreement) before 1964, and copyright was not renewed.
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Works could have had their copyright renewed between January 1st of the 27th year after publication or registration and December 31st of the 28th year. As this work's copyright was not renewed, it entered the public domain on January 1st of the 29th year.
This work may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.
It is imperative that contributors ascertain that there is no evidence of a copyright renewal before using this license. Failure to do so will result in the deletion of the work as a copyright violation.
Public domainPublic domainfalsefalse