The Speleologist - DNSG
Published Surveys - North of England
Number 1 - Jan 1953 (Derbyshire Speleological Group)
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Number 2 - Dec 1953 (Derbyshire Speleological Group)
DNSG SP2 High Nick PotDNSG SP2 Rift Pot Canal
Number 3 - Nov 1954 (Derbyshire and Northern Speleological Groups)
DNSG SP3 Grange Rigg Pot (1948)DNSG SP3 King Pot Section
DNSG SP3 King Pot
Number 4 - May 1956 (Derbyshire and Northern Speleological Groups)
DNSG SP4 Penyghent Pot (1955)Volume 2 Number 1 - Sep 1957 (Derbyshire and Northern Speleological Groups)
DNSG SP2-1 Cat Holes - ClaphamDNSG SP2-1 Crescent Pot (1956)
DNSG SP2-1 Dale Barn Cave
DNSG SP2-1 Slanting Cave - Kingsdale
DNSG SP2-1 Swinsto Pot - Final Chamber