The Northriver research website is an excellent source for those who are interested in genealogy, or the history of Durham, NY. It is also useful for other towns in the county, and how they may have relevance to one another. There is a search engine, and a table of contents listing much useful information. Visit the site to appreciate the full range of possibilities. The Durham Historic Preservation Commission is grateful to Sylvia Hasenkopf for granting us permission to provide this link http://www.rootsweb.ancestry.com/~nygreen2/ .