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Author(s)
Ott, Ludwig FredrickRecipient(s)
Edison, Thomas AlvaOthers Mentioned
Hoffman, Archibald David
Subject(s)
Disc record and duplicating technologyProduction difficulties and adjustments
Federal funding provided by![]() ![]() A project that narrates Edison's life and work through his documents |
Recipient(s)
Edison, Thomas AlvaOthers Mentioned
Hoffman, Archibald David
The Thomas A. Edison Papers was founded by the following organizations