Louisville, Ky., March 12, 1885.
This is to certify that I have this day received instructions from Mr. Paul, in the art of feather dyeing, and I can truly say that I am much pleased with his process, so simple, so quickly done, and produces such beautiful colors and shades. I paid $150 to other parties for instruction in feather dyeing, and I can say that I knew but little about feather dyeing before to-day.
P. Barrister.
Milwaukee, Feb. 27, 1885.
We take pleasure in recommending the method of feather dyeing taught to us by Mr. Alex. Paul, for the sum of fifty dollars. We think it would be beneficial for any dyer to learn this art.
Otto Pietsch Co.
Rochester, Feb. 4, 1885.
This is to certify that Mr. Paul has this day given me instructions in ostrich feather dyeing, for which I paid fifty dollars. I am perfectly satisfied that he has accomplished all that he undertook to do to my satisfaction, and think that it will prove to be money well invested.
Wm. Mains.
Canton, O., Feb. 11, 1885.