Drawings by Alexander Graham Bell?, from June 25, 1881 to December 26,...
Public domain photograph of a machine part, motor, equipment, free to use, no copyright restrictions image - Picryl description
Drawings by Alexander Graham Bell?, from June 25, 1881 to December 26,...
Public domain photograph related to development of telegraph, free to use, no copyright restrictions image - Picryl description
Drawings by Alexander Graham Bell?, from June 25, 1881 to December 26,...
Public domain photograph related to development of telegraph, free to use, no copyright restrictions image - Picryl description
Bulletins, from October 5, 1908 to December 28, 1908
Alexander Graham Bell Papers. Public domain aerial photograph, no copyright restrictions image - Picryl description Public domain photograph - New York, United States, free to use, no copyright restrictions i... More
Letter from Thomas D. Lockwood to Emile Berliner, 1922 July 5
Reply to a letter from Berliner of July 1, 1922?.
Memorandum dated 1923 August 6 in connection with Mr. Berliner's notes...
Memorandum detailing Emile Berliners contributions to the development of the Blake Transmitter, written by his assistant at the time, W. L. Richards.
Letter from John J. Carty of American Telephone and Telegraph Company ...
Letter soliciting Berliner's assistance in putting together a collection on the history of the telephone. Courtesy AT&T, AT&T Archives
Letter from F. C. Glaser to Jacob Berliner, 1881 June 29, with pamphle...
Formerly housed in mylar sleeve labeled: "Document #10 German publication of Emile Berliner's microphone patent dated 1877. Letter by patent atorney sic F. C. Glaser of Berliner to Jacob concerning Emile's micr... More
Notes by Mabel Hubbard Bell, 1907
Available text: Transcription
Letter from Mabel Hubbard Bell to Alexander Graham Bell, July 24, 1907
Available text: Transcription
Letter from Mabel Hubbard Bell to Alexander Graham Bell, July 24, 1907
Available text: Transcription
Agreement, September 30, 1907 - Alexander Graham Bell family papers
Alexander Graham Bell Papers. Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Letter from Thomas E. Selfridge to Alexander Graham Bell, July 24, 190...
Available text: Transcription
Notes by Mabel Hubbard Bell, 1907
Available text: Transcription
Letter from Thomas E. Selfridge to Alexander Graham Bell, July 24, 190...
Available text: Transcription
Letter from Eliza Symonds Bell to Alexander Graham Bell, May 31, 1869
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Letter from Alexander Graham Bell to William H. Forbes, March 29, 1879
Available text: Transcription
Letter from Thomas E. Selfridge to Alexander Graham Bell, July 24, 190...
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Letter from Alexander Graham Bell to William H. Forbes, March 29, 1879
Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.
Letter from Alexander Graham Bell to William H. Forbes, March 29, 1879
Available text: Transcription
Letter from ---? to Houghton Mifflin Co., 1916 December 28
Letter is on yellow paper accompanied by 2nd page (white) containing information referred to in letter re: Berliner's contribution to invention of telephone. Letter concerns the lack of mention of Emile Berline... More
Letter from F. C. Glaser to Jacob Berliner, 1881 June 29, with pamphle...
Formerly housed in mylar sleeve labeled: "Document #10 German publication of Emile Berliner's microphone patent dated 1877. Letter by patent atorney sic F. C. Glaser of Berliner to Jacob concerning Emile's micr... More
Letter from Thomas D. Lockwood to Emile Berliner, 1922 July 5
Reply to a letter from Berliner of July 1, 1922?.
Agreement, September 30, 1907 - Alexander Graham Bell family papers
Alexander Graham Bell Papers. Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
Letter from F. C. Glaser to Jacob Berliner, 1881 June 29, with pamphle...
Formerly housed in mylar sleeve labeled: "Document #10 German publication of Emile Berliner's microphone patent dated 1877. Letter by patent atorney sic F. C. Glaser of Berliner to Jacob concerning Emile's micr... More
