COON RM 1 Coordinates: N 41.368817° W 75.626217° Location: Pennsylvania Lackawanna County Avoca Quad Elevation: Unknown Type: Reference Mark Disk Setting: Bedrock Year Established: 1960 Established By: NGS Status: Recovered Condition: Good as of April 19, 2003 View larger map View Google map Zhanna’s report Rich’s report For more information, see: COON NGS Reference Mark Disk COON RM 1 The area around RM 1. For more information, see: COON GPSr and the #1 reference mark. Close-up of the #1 reference mark. General view of the area at the reference mark.
