Items
Creator is exactly
Berthon, Alfred
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[D8472ZAV], Letter from Societe Generale des Telephones, Alfred Berthon to Thomas Alva Edison, November 15th, 1884 1884-11-15 -
[D8472ZAW], Letter from Societe Generale des Telephones, Alfred Berthon to Thomas Alva Edison, November 18th, 1884 1884-11-18 -
[D8506E], Letter from Alfred Berthon to Thomas Alva Edison, January 28th, 1885 1885-01-28 -
[D8547G], Letter from Alfred Berthon, Societe Generale des Telephones to Thomas Alva Edison, January 28th, 1885 1885-01-28