Survey Marker on a cement pillar | Land surveying, Markers, Calligraphy art
Right of Way marker? - Benchmarking - Geocaching Forums
Granite Boundary Markers – Stone of New England
The Surveyor's Stone: Unearthing Hidden Markers of the American Landscape - Edge Effects
Concrete Monument 4" x 4" x 24"
Metal sidewalk markers | San Diego Reader
Concrete Property Markers - Conigliaro Block
What does the "R/W" on this marker in the ground signify? I see ones just like it spread out and in close proximity to the telephone company's buried fiber ring all over