Looking for tax records of any Tracy John Clark or Isaac Brown in Preston records at the Conn. State Archives. http://www.cslib.org/archives/finding_aids/RG062_114.html
Tax records can be found in Series 10 of this collection.
Tracy John Clark was "of Preston, Connecticut" in an 1800 deed in Otsego Co., New York. A John T. Clark, with wife Ruama, sold this land in 1819. They are listed as being 58 and 57 respectively in the 1850 census, both b. in Connecticut. So, there's reason to believe John T. and Tracy John were not the same person but possibly father and son.
This line has been a major brick wall so any help someone can provide would be appreciated!