1. Map showing the closure of the lines run by transit for the determination of the south easterly corner of the County of Franklin, at the intersecting lines of the County of Essex, with the true location of the Preston Ponds Yale Public content 1886. 2014-02-10T21:40:24Z. 2018-05-30T15:28:09Z. New York (State). Land Survey, cartographer. New York State Land Survey. English. cartographic image. Public. Essex County (N.Y.) and Franklin County (N.Y.).