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Author(s)
Ott, John FRecipient(s)
Gilmore, William EdgarOthers Mentioned
Edison, Thomas Alva
Ott, Frederick Paul
Dyer, Frank Lewis
Subject(s)
Research and developmentCylinder recording & reproducing apparatus
Telephone
Federal funding provided by![]() ![]() A project that narrates Edison's life and work through his documents |
Recipient(s)
Gilmore, William EdgarOthers Mentioned
Edison, Thomas Alva
Ott, Frederick Paul
Dyer, Frank Lewis
The Thomas A. Edison Papers was founded by the following organizations