[LB052492], Letter from Thomas Alva Edison to Edward Dean Adams, October 3rd, 1891
https://edisondigital.rutgers.edu/document/LB052492
Transcription
Oct. 3, 1891. Edward D. Adams, Esq., No. 35 Wall Street, New York City. My dear Sir:- I have received the two papers on the subject of Magnetic Concentrates which you were kind enough to send me. My reports that the statement made by Mr. W. H. Hoffman, in his paper on the “Practical Results in the Magnetic Concentration of Iron-Ore” would make Baron [illegible text] green with envy. Yours very truly, Thomas A. Edison