[LB040167], Letter from Thomas Alva Edison to John Pender, April 23rd, 1890
https://edisondigital.rutgers.edu/document/LB040167
Transcription
April 23rd, 1890 Sir John Pender, Winchester House, No. 50 Old Broad Street, London E.C. England My Dear Sir John:- I beg to acknowledge the receipt of your letter of 10th instant, informing me that you have forwarded two barrels of "titaniferous" ore. As soon as these arrive I will examine the ore, and report to you about it. Yours very truly, Thos A. Edison