[LB063645], Letter from Thomas Alva Edison to William Symes Andrews, July 19th, 1899
https://edisondigital.rutgers.edu/document/LB063645
Transcription
July 19, 1899. W.W. Weidel, Esq., Williamstown, Penn. Dear Sir: In reply to your favor of the 26th ult., I beg to state that my opinion is that Electric belts are of no value whatever. Yours truly, Thos A. Edison R July 19, 1899. W.S. Andrews, Esq., Schenectady, N.Y. Dear Sir:- In reply to your favor of the 12th inst., I beg to state that the fluoroscope was made in ten days after Cable received announcing Roantgens discovery, Tungstate discovery two days before that. Yours truly, Thos A. Edison R