I was sent the above subject/question at Johnson Hall via our e-mail.
The original sender should check the SIR WILLIAM JOHNSON PAPERS,
published throughout the 50s by The University of the State of New York.
Vol. XIV, the index, lists various animals, including horses, and has a
considerable amount of information on fine horses, some of them used for
racing.  In fact, Sir William ordered a horse painting for his 1763
Georgian home, the "portrait" of Goldfinder.

I would like information, if possible, on signing up on the New York
History list.

Thanks--
Wanda Burch
Johnson Hall State Historic Site