Alexander Graham Bell's Telephone Patent Drawing and Oath, 03/07/1876, Page 1
| Uploaded by | U.S. National Archives |
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| Date taken | 1876-03-07 11:59:21 |
| Date uploaded | 2011-02-25 |
| Tags | usnationalarchives, todaysdocument, march, 03071876, march7, march71876, nara:arcid=302052, telephone, patent, bell, alexandergrahambell |
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