FLATTOP RM 1
Spatial/elevation data
| Coordinates | N 34.823567° W 109.820483° | 
| Elevation | Unknown | 
| Location | Arizona
           Apache County Agate House Quad  | 
      
Mark description
| Type | Reference Mark Disk | 
| Setting | Rock Outcrop | 
| Monumented | 1936 by USGS | 
Narrative and photographs
For more information about this reference mark, see its parent mark FLATTOP.