Marysville (Duncannon – 9) COORDINATES: 40.328135, -76.916217 COUNTY: Perry DISTANCE TO NEXT: Duncannon - 9 EXPLANATION OF NAME: Named after Railroad Station FOUNDED: 1890 MANUFACTURER: Undetermined SHAPE: Standard 1-sided STATUS: This marker, and the one that would have at north end of town along U.S. 11/15 missing as of June 2010, probably long before. Datn / Taker Unknown August 2016 Google Streetview photo shows the post still there US 11/15