Survey Index L
| CAVE/COUNTRY | REGION/EXTENSION | REFERENCE |
|---|---|---|
| Lamb Leer Cavern | 84:35, 117:30 | |
| Lamb Trap | 304:32-33 | |
| Lancaster Hole | 49:6 | |
| Colonnade area | 132:27 | |
| Dillon’s Day-Dream | 151:8 | |
| Fall Pot and Stake Pot hanger locations | 122:15 | |
| hydrology | 83:6 | |
| Near Series historical survey | 190:33 | |
| Negative Dig | 236:9 | |
| Slug World | 158:10 | |
| The Dark Side of the Grind | 197:11, 198:10 | |
| Landlord Pot | 147:12 | |
| Langcliffe Pot | 248:34-5 | |
| Langstroth Cave/Pot | Goat Inlet | 48:18 |
| Hole in the Floor entrance | 210:8, 231:31 | |
| sumps | 34:9 | |
| Laos | area map | 133:32 |
| Nam Don System [hydrology map] | 234:22, 247:16 | |
| Tham [Ban] Chom Ong | 207:27 | |
| Tham Kon Nam/Tham Hang Phung | 276 :25 | |
| Tham Nam Lot | 227:24 | |
| Tham Luong | 276:25 | |
| Large Pot | 236:20-1 | |
| Rigging topo: Red Herring Series | 255:12 | |
| Lathkill Head Cave | 97:10 | |
| access route | 136:15 | |
| The Garden Path | 138:11 | |
| The Garden Path topo | 248:12 | |
| The Northern Lights | 110:14 | |
| Top Entrance | 128:13 | |
| Lead Lode [Pendeen Consols] | 262:35 | |
| Leadhills Mine | 104:24 | |
| Leck Beck Head | 110:8 | |
| Leck/Casterton hydrology | 83:6 | |
| Leck Fell | Lost John’s Cave and Notts II with Shep Pot | 230:24 |
| Legnagay Cave | 214:15 | |
| Lemon Pot | 149:24 | |
| Lesser Garth Cave | 84:14, 88:8, 139:15 | |
| area map | 84:15 | |
| Libya | Qasr Libiya Mega Dolines | 200:41 |
| Limley Pot | access route | 138:13, 141:11 |
| Lingsdale Master Cave | Derbyshire Extension | 147:33, 148:9 |
| Link Series | 22:19 | |
| Little Hull Pot | 110:9 | |
| Little Neath River Cave | proximity to Town Drain | 270:11 |
| Lizard Rift | 139:10 | |
| Llanelly Quarry Pot | 85:20-1 | |
| Fault Series | 86:8 | |
| Totem Aven Extension | 87:18 | |
| Llangattock caves | 59:10, 76:20-1 | |
| hydrology | 61:20-1, 69:9, 76:20-1 | |
| Llethrid Swallet | 283:34 | |
| Llygad Llwchwr | 164:20 | |
| hydrology | 129:35, 250:36 | |
| Llygad Llwchwr II | 165:20 | |
| Terminal Sumps | 12:21 | |
| Long Gour Cave | 37:35 | |
| Long Kin West | 156:28, 264:20-1 | |
| Long Rake Mine | 7:17 | |
| Longcliffe Mine | 275:19 | |
| Longwood Hole | Renold’s Passage | 54:23 |
| Speleo Rhal extension | 46:6 | |
| Losers’ Pot | 167:21 | |
| Lost Cavern (Grassington Moor) | 92:23 | |
| Lost Cavern (Storrs Common) | 37:39 | |
| Lost Johns’ Cave | 159:21 | |
| area survey with Notts II and Shep Pot | 230:24 | |
| connection with Notts II | 223:32 | |
| hydrology | 83:6 | |
| Lost Pot | 236:32 | |
| Low Douk Cave | 215:25 | |
| to Rift Pot connection | 233:17 | |
| Lower Cales Dale Cave | 97:10 | |
| Lower Cheshire Wood Cave | 209:16 | |
| Lower Cradle Hole | 54:12 | |
| Loxton Cavern | 189:29 | |
| Luntor Pot | 179:24 | |
| Lyncombe Mine | 174:11 |