[LB063001], Letter from Thomas Alva Edison to Ernest A Shuster, Jr., January 31st, 1898
https://edisondigital.rutgers.edu/document/LB063001
Transcription
Jany 31/98 Ernest A Shuster jr Esq- 1123-10th Street N.W. Washington. D.C. Dr Sir You will be very much handicapped if you do not learn steam Engineering Study Kents handbook for mechanical Engineer [Yours truly?] [Thos Edison?]