[D9248AAB], Memorandum, Thomas Alva Edison, January 4th, 1892
https://edisondigital.rutgers.edu/document/D9248AAB
Transcription
Chemicals I would be satisfied if the [pyridine?] was mixed with Chenolin & the other numbers of the pyridine group-as all members of the group serve my purpose something that costs - say one dollar per [kile?] - <Sent Jan 4/92>