RALPH 10HB - Marriottsville, MD
N 39° 18.987 W 076° 53.942
18S E 336288 N 4353613
A Howard County, MD, survey mark in the ground at the southwest corner of Maryland Route 99 and Marriottsville Road.
Waymark Code: WM10HH8
Location: Maryland, United States
Date Posted: 05/10/2019
Views: 4
Survey control is a brass disk marked 'RALPH 10HB', approximately 5 feet west of the edge of Marriottsville Road and 10 feet south of Maryland Route 99 (Old Frederick Road). It is east of the edge of the parking lot for Dunkin Donuts.
Mark is undocumented on either the geocaching.com web site or the National Geodetic Survey web site. It is documented on the Howard county Department of Public Works web site.