Geodetic Mark Training and Expedition (civic hours)
Hennepin County Library in Excelsior 337 Water Street, Excelsior, Minnesota, United StatesJoin us for our Geodetic Marker Expedition on Saturday October 7th from 10 am to noon! This is a FREE Event. We’ll meet for an instruction briefing (TBD) and then break into teams to conduct field work (by vehicles and on foot) locating and documenting up to 5 geodetic markers in the great Minnetonka area. […]