I noticed this on the Santa Fe Trails Illustrated.
http://geonames.usgs.gov/apex/f?p=136:3 ... ent%20Rock
Since GNIS will be down for a few days, copying the details below:
Feature Detail Report for: Monument Rock
ID: 901289
Name: Monument Rock
Class: Summit (Definitions)
Description: approx location
Citation: U.S. Department of the Interior, U.S. Geological Survey, 1:125,000-scale topographic maps; various edition dates. Represents new or changed names from published editions. Map name and year of publication follow (if known): Santa Fe/1889
Entry Date: 01-Nov-1992
*Elevation: 9278/2828
*Elevations in feet/meters from the National Elevation Dataset
Counties
Sequence County Code State Code Country
1 Santa Fe 049 New Mexico 35 US
Coordinates (One point per USGS topographic map containing the feature, NAD83)
Sequence Latitude(DEC) Longitude(DEC) Latitude(DMS) Longitude(DMS) Map Name
1 35.7244753 -105.7894632 354328N 1054722W McClure Reservoir