[LB062297], Letter from Thomas Alva Edison to George Frederick Kunz, March 6th, 1896
https://edisondigital.rutgers.edu/document/LB062297
Transcription
Mar 6 96 George F. Kunz Esq– 15 Union Square New York Dear Sir :- Your favor of the 28th ult, came duly to hand and in reply I beg to state that my wife will not allow me to go to work at the Laboratory nights for a month. I will be here every day except Sundays until six oclock. Yours truly Thos. A. Edison R[andolph].