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Welsh Sump Index
By Duncan Price
Paperback:
$15.00
Ships in 3–5 business days
A guide to the submerged cave and mine passages of Wales and the Forest of Dean.
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A Glimmering in Darkness
By Graham Balcombe
Paperback:
$15.48
Ships in 3–5 business days
A collection from the principal records in the “archives” of Graham Balcombe on the events leading to the foundation of... More > the Cave Dving Group and notebook records of the early “ops.” in which he took part. < Less
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A Glimmering in Darkness
By Graham Balcombe
Hardcover:
$38.70
Ships in 5–7 business days
A collection from the principal records in the “archives” of Graham Balcombe on the events leading to the foundation of... More > The Cave Diving Group and notebook records of the early “ops.” in which he took part. < Less
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The Log of the Wookey Hole Exploration Expedition 1935
By Penelope Powell, Graham Balcombe
Hardcover:
$38.70
Ships in 5–7 business days
A reprint of the privately-produced 1936 edition (with additional material) describing the early cave diving exploration of... More > Wookey Hole Caves by Graham Balcombe, Penelope Powell and others using "hard hat" pump-fed diving equipment. < Less
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Somerset Sump Index
By Michael McDonald, Duncan Price
Paperback:
$23.22
Ships in 3–5 business days
A guide to the flooded cave and mine passages of Somerset, England.
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