Description'Tis Sixty Years Since.djvu “’Tis Sixty Years Since,” by Charles Francis Adams. Retrieved from the Internet Archive Web-site at: https://archive...
(because their copyright has since expired). All poems within were from 1917 at latest which would be PD in the US since 1998. As for the other copyrightable...
countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because...
This file is in DjVu, a computer file format designed primarily to store scanned documents. You may view this DjVu file here online. If the document is...
DescriptionNewton's Principia (1846).djvu English: First American edition of Newton's Principia 中文：美国初版的《自然哲学的数学原理》。 Date 1846 Source https://archive...
DescriptionThe Writings of Prosper Merimee-Volume 6.djvu English: Writings of Prosper Merimee, a French writer Date 2 January 1906 Source archive.org Author...
https://archive.org/download/gri_narrativeofa00joll/gri_narrativeofa00joll.djvu Permission (Reusing this file) https://creativecommons.org/publicdomain/mark/1...
This file is in DjVu, a computer file format designed primarily to store scanned documents. You may view this DjVu file here online. If the document is...
DescriptionNatural History Review (1861).djvu English: Natural History Review (1861) Date 1861 Source https://archive.org/details/naturalhistoryre1861belf...
countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because...