Image:AGBell Notebook.jpg

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Description	Pages 40-1 of Alexander Graham Bell's unpublished laboratory notebook (1875-76), describing first successful experiment with the telephone.
Source	Alexander Graham Bell Family Papers in the Library of Congress' Manuscript Division
Date	March 1876
Author	Alexander Graham Bell
Permission (Reusing this image)	Public domain (unpublished work: life of the author + 70 years: expired in 1992).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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	Date/Time	Dimensions	User	Comment
current	14:46, 4 November 2007	4,080×2,475 (1.02 MB)	Rrburke (Talk \| contribs)	({{Information \|Description=Pages 40-1 of Alexander Graham Bell's unpublished laboratory notebook (1875-76), describing first successful experiment with the telephone.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)