DIETRICH RM 1 Coordinates: N 41.592667° W 76.005067° Location: Pennsylvania Wyoming County Meshoppen Quad Elevation: Unknown Type: Reference Mark Disk Setting: Rock Outcrop Year Established: 1929 Established By: NGS Status: Recovered Condition: Good as of October 30, 2003 View larger map View Google map Zhanna’s report Rich’s report For more information, see: DIETRICH NGS Reference Mark Disk DIETRICH RM 1 Eyelevel view of the reference mark on the outcropping. For more information, see: DIETRICH NGS Reference Mark Disk DIETRICH RM 1 GPSr and the reference mark. Eyelevel view of reference mark and setting. Powerpole ID numbers near RM1.