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Marker Type: Drill Hole with Lead

TIDAL 2 STA 12

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Map of Airway Beacons
Airway Beacons—Western U.S.
Airway Beacons—Eastern U.S.
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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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