History & Culture · Southern Tier
Onaquaga Keeps Colesville-Area History From Disappearing Into Binghamton
Onaquaga Historical Society gives the Colesville and Windsor area a local-history institution outside the Binghamton urban frame.
Published June 24, 2026 · Last verified June 24, 2026
Colesville-area history has its own keeper. Onaquaga Historical Society presents local history from the Colesville and Windsor area, with stories, exhibits, and research material close to the places they describe. The Town of Colesville supplies the municipal frame: formed in 1821, with Harpursville as the major hamlet.
That local doorway matters in a town of hamlets. The larger Binghamton area can flatten small places if everything gets described from the city outward. Onaquaga, Colesville, Windsor, and Harpursville give the map its own vocabulary.
A cemetery name, school photo, church supper, old road, or family story may make more sense when the search starts there instead of with the whole county at once. That is often how local history works: one familiar name opens the next drawer. A Harpursville clue can lead to Colesville, a Colesville clue can lead toward Windsor, and suddenly the place feels less like a blank patch outside Binghamton.
Colesville is not cut off from the region. It just has a memory shelf of its own. If you are trying to understand the area, start small for a minute. The bigger Southern Tier map will still be there after the local names have had their say.