patents, alexander graham bell family papers at the library of congress

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Brief von George Brown und John Gordon Brown an Alexander Graham Bell, 29. Dezember 1875
Telegramm von Alexander Graham Bell an Alexander Melville Bell, 20. Dezember 1876
Brief von Gardiner Greene Hubbard an Alexander Graham Bell, 16. Februar 1877
Article, October 25, 1879 - Public domain document scan

Article, October 25, 1879 - Public domain document scan

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

Circular, February 27, 1879 - Public domain document scan

Circular, February 27, 1879 - Public domain document scan

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

Brief von A. L. Massie an Charles J. Bell, 11. September 1907
Brief von Alexander Graham Bell an J. A. D. McCurdy, 17. November 1908
Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 6. November 1909
Brief von Alexander Graham Bell an J. A. D. McCurdy, 26. Januar 1910
Brief an E. A. Selfridge, 6. April 1912

Brief an E. A. Selfridge, 6. April 1912

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

Brief von Glenn H. Curtiss an Mauro, Cameron, Lewis & Massie, 21. März 1912

Brief von Glenn H. Curtiss an Mauro, Cameron, Lewis & Massie, 21. März...

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

Brief von E.A. Selfridge to Mauro, Cameron, Lewis & Massie, 17. April 1912

Brief von E.A. Selfridge to Mauro, Cameron, Lewis & Massie, 17. April ...

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

Brief an E. A. Selfridge, 6. April 1912

Brief an E. A. Selfridge, 6. April 1912

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

Brief von J. A. D. McCurdy an Mauro, Cameron, Lewis & Massie, 12. April 1912

Brief von J. A. D. McCurdy an Mauro, Cameron, Lewis & Massie, 12. Apri...

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

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 6. April 1912

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 6. ...

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

Brief an Alexander Graham Bell, 5. Oktober 1912

Brief an Alexander Graham Bell, 5. Oktober 1912

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

Brief an Glenn H. Curtiss, 22. März 1912

Brief an Glenn H. Curtiss, 22. März 1912

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

Brief von E.A. Selfridge to Mauro, Cameron, Lewis & Massie, 17. April 1912

Brief von E.A. Selfridge to Mauro, Cameron, Lewis & Massie, 17. April ...

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

Brief von Glenn H. Curtiss an Mauro, Cameron, Lewis & Massie, 21. März 1912

Brief von Glenn H. Curtiss an Mauro, Cameron, Lewis & Massie, 21. März...

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. April 1912

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. April...

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. April 1912

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. April...

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

Brief an Alexander Graham Bell, 5. Oktober 1912

Brief an Alexander Graham Bell, 5. Oktober 1912

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

Brief von J. A. D. McCurdy an Mauro, Cameron, Lewis & Massie, 12. April 1912

Brief von J. A. D. McCurdy an Mauro, Cameron, Lewis & Massie, 12. Apri...

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

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 6. April 1912

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 6. ...

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

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 10. November 1913

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 10. Novemb...

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

Brief an Glenn H. Curtiss, 5. November 1913
Brief von Glenn H. Curtiss an S. T. Cameron, 31. Oktober 1913
Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 10. November 1913

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 10. Novemb...

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

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Oktober 1913

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Oktobe...

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

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Oktober 1913

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Oktobe...

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

Brief von S. T. Cameron, 12. Dezember 1914

Brief von S. T. Cameron, 12. Dezember 1914

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

Brief an Alexander Graham Bell, 26. Januar 1914

Brief an Alexander Graham Bell, 26. Januar 1914

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

Brief an Alexander Graham Bell, 17. Juli 1914

Brief an Alexander Graham Bell, 17. Juli 1914

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

Brief an George F. Myers, 11. Dezember 1914

Brief an George F. Myers, 11. Dezember 1914

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

Brief von G. R. Hall an Mauro, Cameron, Lewis & Massie, 17. November 1914

Brief von G. R. Hall an Mauro, Cameron, Lewis & Massie, 17. November 1...

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

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 24. Februar 1914

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 24. Februa...

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 28. Dezember 1914

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 28. Dezem...

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

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Januar 1914

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Januar...

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

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 12. Februar 1914

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 12....

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

Brief von Glenn H. Curtiss an Mauro, Cameron, Lewis & Massie, 10. Dezember 1914

Brief von Glenn H. Curtiss an Mauro, Cameron, Lewis & Massie, 10. Deze...

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 28. Dezember 1914

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 28. Dezem...

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

Brief an Alexander Graham Bell, 26. Januar 1914

Brief an Alexander Graham Bell, 26. Januar 1914

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

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Januar 1914

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 29. Januar...

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

Brief an George F. Myers, 11. Dezember 1914

Brief an George F. Myers, 11. Dezember 1914

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

Brief von G. R. Hall an Mauro, Cameron, Lewis & Massie, 17. November 1914

Brief von G. R. Hall an Mauro, Cameron, Lewis & Massie, 17. November 1...

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. Dezember 1914

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. Dezem...

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

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 12. Februar 1914

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 12....

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

Brief von S. T. Cameron, 12. Dezember 1914

Brief von S. T. Cameron, 12. Dezember 1914

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 14. März 1914

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 14. März ...

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 14. März 1914

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 14. März ...

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

Brief an Alexander Graham Bell, 17. Juli 1914

Brief an Alexander Graham Bell, 17. Juli 1914

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

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. Dezember 1914

Brief von George F. Myers an Mauro, Cameron, Lewis & Massie, 15. Dezem...

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

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 24. Februar 1914

Brief von John Smallwood an Mauro, Cameron, Lewis & Massie, 24. Februa...

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

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 21. Dezember 1915

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 21....

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

Absetzung durch Alexander Graham Bell, 15. Januar 1915

Absetzung durch Alexander Graham Bell, 15. Januar 1915

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

Brief an Alexander Graham Bell, 14. Mai 1915

Brief an Alexander Graham Bell, 14. Mai 1915

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

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 8. Mai 1915

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 8. ...

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

Brief an Alexander Graham Bell, 14. Mai 1915

Brief an Alexander Graham Bell, 14. Mai 1915

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

Telegramm von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 6. Oktober 1915

Telegramm von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie,...

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

Brief von George F. Myers an Mr. Kerkam, 18. März 1915

Brief von George F. Myers an Mr. Kerkam, 18. März 1915

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

Brief von George F. Myers an Mr. Kerkam, 18. März 1915

Brief von George F. Myers an Mr. Kerkam, 18. März 1915

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

Brief an Mauro, Cameron, Lewis & Massie, 11. Oktober 1915

Brief an Mauro, Cameron, Lewis & Massie, 11. Oktober 1915

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

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 21. Dezember 1915

Brief von Mauro, Cameron, Lewis & Massie an Alexander Graham Bell, 21....

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

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 8. Mai 1915

Brief von Alexander Graham Bell an Mauro, Cameron, Lewis & Massie, 8. ...

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

Brief an Mauro, Cameron, Lewis & Massie, 11. Oktober 1915

Brief an Mauro, Cameron, Lewis & Massie, 11. Oktober 1915

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

Brief von Mauro, Cameron, Lewis & Massie an Charles J. Bell, 7. Februar 1916
Brief von Charles J. Glocke an Alexander Graham Bell, 20. Januar 1917
Brief an Frederick W. Baldwin, 22. Januar 1917
Telegramm von Alexander Graham Bell an Mauro, Cameron & Lewis, undatiert

Telegramm von Alexander Graham Bell an Mauro, Cameron & Lewis, undatie...

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

Briefentwurf von Alexander Graham Bell, undatiert
Brief von Gardiner Greene Hubbard an Alexander Graham Bell, undatiert
Brief von John Gordon Brown an Alexander Graham Bell, 27. Februar
Patentanmeldung von Alexander Graham Bell, undatiert
Brief von Alexander Graham Bell an Alexander Melville Bell, undatiert
Brief von Gardiner Greene Hubbard an Alexander Graham Bell, 15. August 1874
Brief von Alexander Graham Bell an Alexander Melville Bell, Eliza Symonds Bell, Carrie Bell, 24. November 1874
Brief von Alexander Graham Bell an Alexander Melville Bell, Eliza Symonds Bell, Carrie Bell, 20. Oktober 1874
Brief von Alexander Graham Bell an Alexander Melville Bell, Eliza Symonds Bell, Carrie Bell, 23. Oktober 1874
Brief von Alexander Graham Bell an Alexander Melville, Eliza Symonds Bell und Carrie Bell, 5. Februar 1875
Brief von Alexander Graham Bell an Alexander Melville Bell und Eliza Symonds Bell, 5. März 1875
Brief von Alexander Melville Bell an Alexander Graham Bell, 10. Oktober 1875
Brief von Alexander Graham Bell an Mabel Hubbard Bell, 26. Dezember 1875
Brief von Alexander Graham Bell an Alexander Melville Bell und Eliza Symonds Bell, 24. Mai 1875
Agreement, December 29, 1875 - Alexander Graham Bell family papers
Brief von Alexander Graham Bell an Alexander Melville Bell, Eliza Symonds Bell und Carrie Bell, 21. Februar 1875
Spezifikation von Elisha Gray, 14. Dezember 1875
Brief von Alexander Graham Bell an Anthony Pollok und Marcellus Bailey, 26. April 1875
Brief von Alexander Graham Bell an Gardiner Greene Hubbard, 25. September 1875
Patentanmeldung von Alexander Graham Bell, Februar 1875
Brief von Alexander Graham Bell an Alexander Melville Bell, 28. Dezember 1875
Brief von Alexander Graham Bell an Eliza Symonds Bell, 25. April 1875
Brief von Alexander Graham Bell an Mabel Hubbard Bell, 28. Dezember 1875
Brief von Alexander Graham Bell an Anthony Pollok und Marcellus Bailey, 6. April 1875
Brief von Alexander Graham Bell an Alexander Melville Bell, 20. Oktober 1876
Brief von Mabel Hubbard Bell an Alexander Graham Bell, 1876
Brief von Alexander Graham Bell an Mabel Hubbard Bell, 23. November 1876
Brief von Alexander Graham Bell an Alexander Melville Bell und Eliza Symonds Bell, 14. Oktober 1876
Brief von Alexander Graham Bell an Alexander Melville Bell und Eliza Symonds Bell, 10. Oktober 1876
Brief von Mabel Hubbard Bell an Alexander Graham Bell, 3. Dezember 1876
Brief von Alexander Graham Bell an Eliza Symonds Bell, 25. Oktober 1876
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