AGBell Notebook



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English: Pages 40-1 of Alexander Graham Bell's unpublished laboratory notebook (1875-76), describing first successful experiment with the telephone.
Date March 1876(1876-03)
Source page 40-41 of Alexander Graham Bell Family Papers in the Library of Congress' Manuscript Division
Author Alexander Graham Bell. (d. 1922)


Public domain This file is in the public domain, because Unpublished US work: life of the author + 70 years: expired in 1992. Copyright notes from Library of Congress' Manuscript Division: "The Library of Congress received [The Alexander Graham Bell Family Papers] under an instrument of gift from the descendants of Alexander Graham Bell. This gift included all literary, publication, copyright, proprietary rights of Bell's descendants... [T]he Library is not aware of any U.S. copyright protection (see Title 17, U.S.C.) or any other restrictions in the materials in the materials included in this online presentation."[1]''

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  • 2007-11-04 14:46 Rrburke 4080×2475× (1067257 bytes) {{Information |Description=Pages 40-1 of [[Alexander Graham Bell]]'s unpublished laboratory notebook (1875-76), describing first successful experiment with the [[telephone]]. |Date=March 1876 |Source=[http://memory.loc.gov/ammem/bellhtml/bellhome.html Ale

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