I believe I have found my G-Grandmother, Phoebe DEAN, in the 1850 Census of Cool Springs Township, Mercer County, PA. I'm not familiar with Mercer County. Can anyone describe where Cool Springs Township is relative to existing towns, rivers, boarders or other distinguishing characteristics that can be found on a current map of Pennsylvania? I will appreciate any help you can give! Max James InsulatorMAJ1@Juno.com