[LB039029], Letter from Charles Batchelor to Daniel Brennan, Jr., March 24th, 1890
https://edisondigital.rutgers.edu/document/LB039029
Transcription
Mar. 24, 1890 Mr. Brennan, care of New Jersey & Penna. Concentrating Co., Ogden, N,J, Dear Sir:- I enclose a blueprint of the dust separator on which I have marked on both views of the machine the dust receiver. It is not necessary to keep this as low as this. It could be raised up to any position that you want. You will see the discharge of the iron is over the top of the drum at the back of the machine. You can make receptacle you please to catch that. The drawing shows the main pulleys as being 36" in diameter. These however, will only be 24 inches as requested by Mr. Livor some time ago. Yours very truly C. Batchelor