Land Surveying Markers & Monumentation - Surveying Articles & Presentations - Land Surveyors United - Global Surveying Community
![Nails and accessories,Permanent survey markers,Miscellaneous topographical accessories,Concrete Survey Markers,Survey Monuments Nails and accessories,Permanent survey markers,Miscellaneous topographical accessories,Concrete Survey Markers,Survey Monuments](http://www.kolida.it/contents/media/t_Chiodo-topografico-Standard_20190622174647.jpg)
Nails and accessories,Permanent survey markers,Miscellaneous topographical accessories,Concrete Survey Markers,Survey Monuments
![Concrete obelisk about 3' tall with no marking found in the woods near the north country trail in Yankee Springs recreation area, MI : r/whatisthisthing Concrete obelisk about 3' tall with no marking found in the woods near the north country trail in Yankee Springs recreation area, MI : r/whatisthisthing](https://preview.redd.it/vkict4bnxks11.jpg?auto=webp&s=0d76d65673c40137784df684b733901854f6039e)
Concrete obelisk about 3' tall with no marking found in the woods near the north country trail in Yankee Springs recreation area, MI : r/whatisthisthing
![This concrete object was in my front yard when I bought my house. Anyone know what it may be? : r/whatisthisthing This concrete object was in my front yard when I bought my house. Anyone know what it may be? : r/whatisthisthing](https://preview.redd.it/th4k95j8gxe61.jpg?width=640&crop=smart&auto=webp&s=46c696cf818ab4a2c2cd16433d8047d16c2a86cc)