Hi, I was looking at Ancestry's images of the 1790 census online, but I wasn't sure where to look for Niagara County. I believe this was part of Ontario County at the time? However, after selecting this, I need to choose a township. Those listed are: Canandaigua Erwin District Genesee District Jerusalem District Does anyone know if any of these cover present-day Erie or Niagara County? I'm assuming this isn't all of Ontario county, since both Erie and Niagara county were part of it at the time, so it must have been large. Or were the townships/districts just really big? Any help appreciated, as I'm not sure where to start. :) Thanks, Rene' Nilsson amoeba@adelphia.net