Surveys of OBJ Hole

Try also searching for parts of the cave name or area that you're looking for. Some surveys may not have been linked or may not have exactly the name listed.
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Bar Pot and Flood Entrance
1980
Lancaster University Speleological Society
OBJ Hole
Ref: 156. Added 28 Jan 2026.
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Gaping Gill system
1952
Cave Research Group
OBJ Hole
Ref: 830. Added 28 Jan 2026.
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Gaping Gill area map
Craven Pothole Club
Record 18
OBJ Hole
Ref: 796. Added 28 Jan 2026.
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