I am looking for the best resources for research for Sullivan County in the 1825-1840 time frame, outside of the US census. Any ideas?
I am searching for the Robert and Rachel Coventry family who I think were in Liberty at this time. They moved there from Columbia County sometime before 1830, as Robert Coventry was found in Liberty in the 1830 census. But I'm not 100% certain it's my Robert and Rachel. I believe they had at least 2 children in Liberty, but that they moved out before 1840.