The town of Aurora is home to two geologic features created by ancient glaciers. Silsby Plain This feature is an example of geologic deltas, which are formed where streams produced by melting ice enter a body of water. The Silsby Plain was a delta deposited into a narrow marine inlet when the sea was at…
in potato country north of Houlton, it is split by U.S. Route 1 and borders Canada on its east. See photos. It is home to Southern Aroostook Agricultural Museum. Watson Settlement Bridge, built in 1911, is the oldest surviving Howe Truss system in a Maine covered bridge. The Littleton Esker is west of U.S. Route 1 just north of the Littleton-Houtlon town line.