frederick w baldwin

Alexander Graham Bell papers - Blueprint, undated

Letter from Mabel Hubbard Bell to Frederick W. Baldwin, undated

Letter from Frederick W. Baldwin to Alexander Graham Bell, May 30, 190...

Clipping, May 20, 1908 - Public domain document scan

Alexander Graham Bell Papers. Public domain scan of newspaper clippings. Free to use, no copyright restrictions image - Picryl description.

Letter from M. L. Fielding to Alexander Graham Bell, April 7, 1909

Letter to Alexander Graham Bell, April 7, 1909

Letter from Frederick W. Baldwin and J. A. D. McCurdy to Secretary of ...

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Letter to E. A. Selfridge, April 6, 1912

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from J. A. D. McCurdy to Mauro, Cameron, Lewis & Massie, April ...

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter to Alexander Graham Bell, October 5, 1912

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from E.A. Selfridge to Mauro, Cameron, Lewis & Massie, April 17...

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from George F. Myers to Mauro, Cameron, Lewis & Massie, April 1...

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from Mauro, Cameron, Lewis & Massie to Alexander Graham Bell, A...

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter to Frederick W. Baldwin, January 22, 1917

Article by Alexander Graham Bell, undated

Letter from Mabel Hubbard Bell to Frederick W. Baldwin, undated

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Letter from Alexander Graham Bell to Frederick W. Baldwin, undated

Letter from Mabel Hubbard Bell to Alexander Graham Bell, undated

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Letters from Kathleen Baldwin to Alexander Graham Bell and Mabel Hubba...

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Letter from Mabel Hubbard Bell to Alexander Graham Bell, August 31, 19...

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Letter from Mabel Hubbard Bell to Alexander Graham Bell, August 28, 19...

Letter from Alexander Graham Bell to Mabel Hubbard Bell, June 25, 1906

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Letter from Frederick W. Baldwin to Alexander Graham Bell, July 28, 19...

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Notes by Mabel Hubbard Bell, 1907

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Card, September 30, 1907 - Alexander Graham Bell family papers

Minutes, from October 1, 1907 to March 31, 1909

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

Minutes by Thomas E. Selfridge, October 1, 1907

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...

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Letter from Glenn H. Curtiss to Mabel Hubbard Bell, March 19, 1908

Article by Alexander Graham Bell, May 17, 1908

Bulletins, from July 13, 1908 to September 28, 1908

Alexander Graham Bell Papers. Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Bulletins, from October 5, 1908 to December 28, 1908

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, January 5, 190...

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Minutes, from January 6, 1909 to March 19, 1909

Letter from Alexander Graham Bell to Mabel Hubbard Bell, December 4, 1...

Letter from Mabel Hubbard Bell to Alexander Graham Bell, April 9, 1909

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Notes by J. A. D. McCurdy and Frederick W. Baldwin, May 19, 1909

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, April 12, 1909

Letter from Mauro, Cameron, Lewis & Massie to Alexander Graham Bell, A...

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from Alexander Graham Bell to Mabel Hubbard Bell, February 28, ...

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Article by Mabel Hubbard Bell, 1909

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Notes by Frederick W. Baldwin, October 22, 1909

Letter from Frederick W. Baldwin and J. A. D. McCurdy to E. W. Roberts...

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, March 11, 1909

Letter from Alexander Graham Bell to Mabel Hubbard Bell, April 2, 1909

Letter from Alexander Graham Bell to Mabel Hubbard Bell, March 6, 1909

Article by Frederick W. Baldwin, December 2, 1909

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, November 11, 1...

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, March 15, 1909

Letter from Alexander Graham Bell to Earl Grey, March 10, 1910

Specification by Frederick W. Baldwin, December 5, 1911

Statement, June 20, 1912 - Public domain document scan

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from Frederick W. Baldwin to Mauro, Cameron, Lewis & Massie, Ma...

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Decision, December 11, 1912 - Public domain document scan

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter to J. A. D. McCurdy, April 11, 1912

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from Alexander Graham Bell to Charles J. Bell, March 14, 1912

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Statement, May 21, 1912 - Public domain document scan

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter from Charles J. Bell to Alexander Graham Bell, October 4, 1912

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Letter to Alexander Graham Bell, July 23, 1912

Alexander Graham Bell Papers. Picryl description: Public domain document related to trials and litigations, free to use, no copyright restrictions image.

Notes by Frederick W. Baldwin, from December 18, 1913 to March 21, 191...

Letter from Mabel Hubbard Bell to Alexander Graham Bell, February 19, ...

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Letter from Mabel Hubbard Bell to Frederick W. Baldwin, April 17, 1913

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Letter from Frederick W. Baldwin to Alexander Graham Bell, March 23, 1...

Letter from Frederick W. Baldwin to Alexander Graham Bell, March 6, 19...

Telegram from Alexander Graham Bell to Frederick W. Baldwin, April 6, ...

Letter from Alexander Graham Bell to Frederick W. Baldwin, December 24...

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Letter from Frederick W. Baldwin to Alexander Graham Bell, January 29,...

Telegram from Frederick W. Baldwin to Alexander Graham Bell, April 2, ...

Letter from Alexander Graham Bell to Frederick W. Baldwin, March 12, 1...

Letter from Mabel Hubbard Bell to Alexander Graham Bell, December 9, 1...

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Letter from Mabel Hubbard Bell to Frederick W. Baldwin, November 4, 19...

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Letter from Mabel Hubbard Bell to Frederick W. Baldwin, July 9, 1922

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Letter from Mabel Hubbard Bell to Frederick W. Baldwin, undated

Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Article by Alexander Graham Bell, undated

Letter from Alexander Graham Bell to Frederick W. Baldwin, undated

Letter from Mabel Hubbard Bell to Alexander Graham Bell, undated

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Letters from Kathleen Baldwin to Alexander Graham Bell and Mabel Hubba...

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Letter from Alexander Graham Bell to Mabel Hubbard Bell, June 25, 1906

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Letter from Mabel Hubbard Bell to Alexander Graham Bell, August 31, 19...

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Letter from Mabel Hubbard Bell to Alexander Graham Bell, August 28, 19...

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 Frederick W. Baldwin to Alexander Graham Bell, July 28, 19...

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Card, September 30, 1907 - Public domain dedication image

Alexander Graham Bell Papers. Public domain aerial photograph, no copyright restrictions image - Picryl description

Minutes by Thomas E. Selfridge, October 1, 1907

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...

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Notes by Mabel Hubbard Bell, 1907

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Minutes, from October 1, 1907 to March 31, 1909

Letter from Glenn H. Curtiss to Mabel Hubbard Bell, March 19, 1908

Article by Alexander Graham Bell, May 17, 1908

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, January 5, 190...

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Bulletins, from October 5, 1908 to December 28, 1908

Bulletins, from July 13, 1908 to September 28, 1908

Alexander Graham Bell Papers. Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description

Minutes, from January 6, 1909 to March 19, 1909

Letter from Alexander Graham Bell to Mabel Hubbard Bell, March 6, 1909

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, April 12, 1909

Article by Frederick W. Baldwin, December 2, 1909

Letter from Alexander Graham Bell to Mabel Hubbard Bell, February 28, ...

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Letter from Alexander Graham Bell to Mabel Hubbard Bell, April 2, 1909

Letter from Frederick W. Baldwin to Mabel Hubbard Bell, November 11, 1...