Croydon Caving Club has an extensive library of caving books, magazines, periodicals, surveys, etc. A list of the entries under section 4A (South East England) is given below. Further details will be published in subsequent editions of Pelobates.
4A South East England
| 4A/020 | Stonesfield Slate Mines - British Cave & Mine Association |
| 4A/021 | The River Bourne - Croydon Cronicle |
| 4A/022 | Godstone Hearthstone Mines - H Pearman |
| 4A/023 | Godstone Hearthstone Mines - Yeoman |
| 4A/024 | Godstone Quarries |
| 4A/025 | Firestone & Hearthstone Mines in East Surrey - P Sowan |
| 4A/026 | Firestone & Hearthstone Mines at Godstone - P Sowan |
| 4A/027 | Godstone Mines |
| 4A/028 | Visit to Godstone Caves - Scott & Venables |
| 4A/029 | Sunmoot '66 - Croydon Caving Club |
| 4A/030 | Plate Rails at Godstone - K Dean |
| 4A/031 | Hosey Common Mines - A Ockenden |
| 4A/032 | Jug from Merstham Firestone Quarries - J Clark |
| 4A/033 | Surrey Firestone - A Ockenden |
| 4A/034 | Potted History of Merstham & District Stone Quarries - D Musto |
| 4A/035 | Short History of the Merstham Stone Quarries - D Musto |
| 4A/036 | Latest Discovery at Merstham - A Ockenden |
| 4A/037 | Mock Rescue at Merstham |
| 4A/038 | Chislehurst Caves |
| 4A/039 | Swallow Holes in the Mole Gap - C C Fagg |
| 4A/040 | Proceedings - Vol 16 Part 2 - Croydon Natural History and Scientific Society Ltd |
| 4A/041 | Excavation of a Fourth Cave at Waddon - A Reid |
| 4A/042 | The Dene Hole Controversy - J Caiger |
| 4A/043 | Chalk Karst - J Docherty |
| 4A/044 | Miscallaneous Letters |
| 4A/045 | The New Blackwall Tunnel |
| 4A/046 | Secret Tunnels in Surrey - Harry Pearman - Chelsea Speleological Society Records Vol 3 1963 |
| 4A/047 | More Secret Tunnels in Surrey - Henderson, Hillman and Pearman 1968 |
| 4A/048 | Caves and Tunnels in Kent - Harry Pearman - Chelsea Speleological Society Records Vol 6 1973 |
| 4A/049 | Caves and Tunnels in South East England - Part One - Harry Pearman 1976 |
| 4A/050 | Merstham Firestone Quarries - Croydon Caving Club |
| 4A/051 | Photographs of the Merstham Firestone Quarries - Frank Thompson and Others 1977 |
| 4A/118 | Caves and Tunnels in South East England - Part Two - Harry Pearman 1978 |
| 4A/119 | Pillared Deneholes at Stankey Wood, Bexley - R F Le Gear 1977 |
| 4A/134 | Solution of the Chalk in the Mimms Valley, Herts - J F Kirkaldy 1949 |
| 4A/135 | The Flow and Bacteriology of Underground Water in the Lee Valley 1937 |
| 4A/136 | Hydrogeological Observations at the Water End Swallow Hole Complex, North Mimms, Hertfordshire - P Walsh 1974 |
| 4A/137 | The Geology of the Mimms Valley - S W Woodridge and J F Kirkaldy 1936 |
| 4A/152 | Caves and Tunnels in South East England - Part Three - T Reeve - Chelsea Speleological Society 1979 |
| 4A/160 | Deneholes - Part Two - Chelsea Speleological Society Records Vol 10 1979 |
| 4A/179 | Bourne Society Local History Records Vol XX 1981 (includes: Underground Firestone Quarries at Merstham - A C Ockenden) |
| 4A/185 | The Surrey Naturalist - Annual Report for 1969 (includes: Underground in Surrey - P W Sowan) |
| 4A/186 | Firestone and Hearthstone Mines in the Upper Greensand of East Surrey - P W Sowan 1975 - Proc Geol Assoc 86(4) 571-591 |
| 4A/187 | Croydon Natural History and Scientific Society - Bulletins 1-3, 11-27 1968-1971 |
| 4A/188 | The London Archaeologist - Winter 1977 - Vol 3 No 5 |
| 4A/190 | Early Plateways and Firestone Mining in Surrey - B E Osborne 1982 |
| 4A/195 | Bourne Society Local History Records - Vol 8 1969 (includes: Further Secrets of Caterham Caves {Godstone Mines}) |
| 4A/200 | Quarry Dean - K W Bean 1969 |
| 4A/201 | Geological Survey - Reigate - Sheet 286 1967 - 1 inch/1 mile |
| 4A/300 | Tower Lane Quarry - Survey - G T Bessant and M T Hatton - CRG Grade 4 |
| 4A/301 | Godstone Hearthstone Mine, Arch Series - Survey |
| 4A/302 | Air Raid Shelter, Purley - Survey - Chelsea Speleological Society - CRG Grade 2 |
| 4A/303 | Chislehurst Caves - Survey |
| 4A/304 | Gatton Mine - Survey - A C Ockenden and G W Grenyer 1966 - CRG Grade 4 |
| 4A/305 | Cukko Wood Denehole - Survey - A C Ockenden and G W Grenyer 1967 |
| 4A/306 | Hosey Common Mines - Survey - T Lamb 1965 |
| 4A/307 | Godstone Main Series - Survey - Rumbold and Thomas 1947 |
| 4A/308 | Godstone Mines - Survey - A C Ockenden and G W Grenyer 1965 |
| 4A/309 | Chaldon Bottom and Rockshaw Quarries - Survey |
| 4A/310 | The Hospital Complex, Western Heights, Dover - Survey - P Dixon and J Morris |
| 4A/311 | Tower Wood, Gatton - Survey - R P Shaw and N K Simpson 1977 |
| 4A/312 | Potato Field Dig, Merstham - Survey - Croydon Caving Club 1969 |
| 4A/313 | Hosey Mines (Centre System) - Survey - A C Ockenden and G W Grenyer 1966 |
| 4A/314 | Hosey Mines (Road System) - Survey - A C Ockenden and G W Grenyer 1965 |
| 4A/315 | Ewell House (Subterranean Passages) - Survey |
| 4A/316 | Barons Cave, Reigate - Survey - Chelsea Speleological Society |
| 4A/317 | Potato Field Dig - Survey - M Hatton and A Ockenden 1969 |
| 4A/318 | Survey of the General Situation of the Rediscovered Greensand/Hearthstone Mines, Quarry Dean Farm, Merstham - Kent and Surrey Caving Group 1965-68 |
| 4A/319 | Chaldon Bottom Quarries, Merstham - Survey |
| 4A/320 | Q. Dee Cavern, Merstham - Survey - Kent and Surrey Caving Group 1965 |
For further details contact Charlie Peacock.