Sharon June 19, 1891 G.A. Connor Dear Sir, Your favor of June 6 at hand. Would say in reply, my Specimen's from Zaner, Madarasz and others at hand I hereby invite you to call and examine them as you are a lover of art. I am,Yours very truly,W.I. Bostwick
Found in "The Divine Lady" by E. Barrington. Published by Grosset and Dunlap, 1925. I believe the letter is referring to Charles Paxton Zaner and Louis Madarasz, famed for their handwriting and calligraphy.