[LB059115A], Letter from Thomas Alva Edison to Richard Wayne Parker, April 4th, 1894
https://edisondigital.rutgers.edu/document/LB059115A
Transcription
April 4 4 R. Wayne Parker Esq 800 Broad Street Newark N. J. Dear Sir:- I beg to enclose you herewith my check for $500.00/100 being retainer as per your letter of the 29th of March Please acknowledge receipt and oblige Yours truly Thos A. Edison R[andolph]