221. Oxford, Ohio Yale Public content 1911. 2011-12-12T21:34:55Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio.
222. Parkersburg, Ohio-W. Va. Yale Public content 1935. 2011-12-12T21:34:55Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio and West Virginia.
223. Paulding Yale Public content 1914. 2011-12-12T21:34:55Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio.
224. Peebles Yale Public content 1918. 2011-12-12T21:34:55Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio.
225. Perry Yale Public content 1905. 2011-12-12T21:34:56Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio.
226. Perrysville Yale Public content 1915. 2011-12-12T21:34:56Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio.
227. Philo Yale Public content 1910. 2011-12-12T21:34:56Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio.
228. Piketon Yale Public content 1917. 2011-12-12T21:34:56Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio.
229. Pioneer Yale Public content 1914. 2011-12-12T21:34:56Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Michigan and Ohio.
230. Pomeroy Yale Public content 1920. 2011-12-12T21:34:56Z. 2022-03-29T20:40:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Ohio and West Virginia.