[LB035083], Letter from Thomas Alva Edison to George Frederick Barker, December 12th, 1889
https://edisondigital.rutgers.edu/document/LB035083
Transcription
Dec. 12, 89 Prof. George F. Barker, 3909 Locust Street, Philadelphia, Pa. I beg to confirm receipt of your telegram of 11th inst. as follows:-- "Can Dixon and myself see you Friday about air brake? Answer. G. F. B." In reply to which I wired you to-day as follows:-- " Am going away and will not be back until Tuesday next. T. A. E." Yours truly, [signed] Thos A. Edison