346 Greenbush St.,Milwaukee, Wis.,Apr. 21st, 1888.Dear Friend John:I do not know what you may think about my not answering your kind and very much prized letter sent nearly a year ago. The very shame of it in my mind has helped me to continually postpone.On getting your letter I had pretty well made up my mind to go, and thought I might possibly get off in the latter part of July, or at the latest, in course of the fall, and postponed writing till I could speak definitely in regard to it. The situation is about like this. It takes the results of all my ordinary scratching to keep even with the wants of my family. I have no reserve funds. I have an interest in a patent which my old boss in Canada works on a royalty, which brings me a small s...