Ontario's Great Jump
In this letter, J.G. writes his mother in New York about a great jump by Ontario, a horse owned by S.S. Howland. J.G. also mentions that he and Sibley Coslett Smith had a "trick show". The next month the two performed a "legerdemain entertainment" for the benefit of the Rochester Homeopathic Hospital.
J.G. mentions riding his horses Laddie and Anita in this letter.