Hi again, I forgot to mention that I know about Kidder's Ferry in NY. During my years of research on the Kidder's, I took an interest in all the "place names" which mention Kidder. There is also a Kidderville, NH. And, a Kidder Mountain in NH. And, plenty ... of Kidder Streets (and lakes and ponds) in New England. And, there is a Kidder County in North Dakota, and a town, named after a Kidder in Missouri .... These Kidder's ... sure loved to move around ... Betty (near Lowell, MA)