GREEN AZ MK Coordinates: N 41.046483° W 75.765716° Location: Luzerne County White Haven Quad Pennsylvania Elevation: Unknown Type: Azimuth Mark Disk Setting: Boulder Year Established: 1958 Established By: NGS Status: Recovered Condition: Good as of August 14, 2010 View larger map View Google map For more information, see: GREEN NGS Azimuth Mark Disk GREEN AZ MK Eyelevel view of the disk set into the boulder. Rich tells John all about azimuth marks. The boulder as I saw it when walking up the driveway. View east toward the boulder from our parking spot across the road. For more information, see: GREEN