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Agency: Army Corps of Engineers

BASS
THL 110A
DOCK
FJNHS - 4
FJNHS - 5
STILL
366+50
22+96
MARKET

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Map of Airway Beacons
Airway Beacons—Western U.S.
Airway Beacons—Eastern U.S.
Local Control Monument Databases
NGS Historical Geodetic Control Diagrams
USGS Datasheets
Resurvey of the Heart of the Grand Canyon

Recent Recoveries

PROP COR REF EL 329.99
327.50
X 248
B 46
IRVING AZ MK

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