north shore Grindstone United Methodist Church — A church founded in 1890 Lower Town Landing — A hamlet on the south shore Rusho Bay — A bay on the south shore of the island Thurso — A small community reaching from Thurso Bay to the crossroads at the church Upper Town Landing — A hamlet on the south shore Grindstone Island Thurso Cemetery — Town-owned Cemetery on Northshore Road External links Grindstone Island Research and Heritage Center References Islands of the Thousand Islands in New York (state) Islands of Jefferson County, New York