View Single Post
Old 04-13-2011, 01:41 PM   #4
UserRemoved
GrayBeards
iTrader: (0)
 
UserRemoved's Avatar
 
Join Date: Jan 2011
Posts: 1,132
yes it means there is a point somewhere close by that was used in surveying a point that is stored in the usgs database in DC. Look around on the ground there will be a small triangle shaped metal survey setting that will point north.
UserRemoved is offline   Reply With Quote