Olean, Colfax County, NebraskaOlean is an unincorporated community in Colfax County, Nebraska, United States.[1] HistoryA post office was established at Olean in 1873, and remained in operation until it was discontinued in 1877.[2] References
41°44′10″N 96°56′43″W / 41.73611°N 96.94528°W
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