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Zhanna's SurveyStation
Menu
About
Recoveries
NGS Reports
USGS Reports
Search Recoveries
Map of Recoveries
Browse By Year
Local Databases
USGS Datasheets
Airway Beacons
About Airway Beacons
Eastern U.S.
Western U.S.
Map of Airway Beacons
Historical Airway Maps
Resources
Contact
Marker Type:
Triangulation Station Disk
HICKORY
NGS
Triangulation Station Disk
Pennsylvania
Carbon County
Hickory Run Quad
JOHN BROWNS GRAVE
NGS
Triangulation Station Disk
New York
Essex County
Lake Placid Quad
RICHARDSON
NGS
Triangulation Station Disk
Maine
Hancock County
Southwest Harbor Quad
ROBINSON MOUNTAIN 1870
NGS
Triangulation Station Disk
Maine
Hancock County
Southwest Harbor Quad
SCHOODIC RESET
NGS
Triangulation Station Disk
Maine
Hancock County
Schoodic Head Quad
BALD HILL RESET
NGS
Triangulation Station Disk
New York
Dutchess County
Wappingers Falls Quad
TEDY
NGS
Triangulation Station Disk
Pennsylvania
Pike County
Narrowsburg Quad
BULL HILL RESET
NGS
Triangulation Station Disk
New York
Putnam County
West Point Quad
BUTTER HILL RESET
NGS
Triangulation Station Disk
New York
Orange County
Cornwall Quad
ROON
NGS
Triangulation Station Disk
New Jersey
Bergen County
Yonkers Quad
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