[D9248AAJ], Letter from Thomas Alva Edison to John F Randolph, May 3rd, 1892
https://edisondigital.rutgers.edu/document/D9248AAJ
Transcription
Ogden N.J. May 3, 1892 To J.F. Randolph: How is John Ott getting along with filament experiment Thos. A. Edison Elect. Light Mailed you a report of 8 pages yesterday May 2 1892 Ore melting Ogden N.J. May 2/92 To J.F. Randolph Ask Harris if he has succeeded in making good enough Annylene Thos. A. Edison