July 1961 Polnagollum (poll elva) Survey of shaft gallery station distance bearing clinometer 1 30 313 27.5 2 20 221 33 3 24.5 230 0 4 13 228 12.5 5 19 118 10 6 15 210 16 7 36 39 20 8 12 199 5 9 9 124 7 10 6 50 7 11 11 180 10 12 7 248 5 13 10 182 2 14 17 31 7 15 8 244 1 note it says +1 for the clinometer 16 7 334 10 17 19 172 1 18 8 126 2 roof at 50 ft 19 12 170 5 20 14 255 6 roof meander crosses 21 8 344 9 22 20 200 11 roof and lower meanders coincide 23 6 237 2 note it says +1 for the clinometer 24 11 162 clinometer ends 25 13 122 26 13 204 27 5.5 264 28 16 206 29 9 252 old station 27 30 6 215 31 10 299 32 14 160 33 13 93 34 8 192 roof not visible 35 10 257 36 18 120 37 13 225 38 10 132 39 9 226 40 10 89 41 9 59 42 10 142 station 42 pld survey 43 8 100 44 7 171 statoin 44 old survey 45 12 238 wider meander at 10ft for 30 ft from 44 46 6 125 47 7 194 48 7 239 49 12 121 50 9 50 51 8 138 52 11 107 middle meander move more sinuously than lower 53 15 210 54 5 145 55 6 234 56 16 275 57 9 178 58 26 136 stream from gunman's Survey down stream in main passage from station 58 in shaft gallery survey station distance bearing 0-1 11 192 station 0 = 58 in shaft gallery passage 2 18 152 3 14.5 267 4 5 289 5 12 188 6 18 261 7 9 179 8 6 134 9 21 194 10 24 117 11 13 166 12 16 113 13 13 192 14 13 233 15 11 145 16 8 108 17 18 192 18 9 234 19 14 279 20 15 245 21 20 154 22 18 174 23 16 132 24 34 176 25 12 231 26 17 202 27 36 97 height of ledge = 12 ft 28 15 115 29 10 98 30 26 202 31 12 243 32 22 282 33 8 188 34 22 123 35 19 86 36 10 197 37 7 237 38 19 155 38 - 39 first waterfall 39 24.5 91 40 16 217 41 11 232 42 11 182 43 16 86 44 10 54 45 11 97 46 27 172 47 12 272 48 12 193 49 7 180 could be a badly written 150 50 38 94 51 11.5 147 52 26 243 53 10 152 54 28 88 Large Avon with strong drip (small waterfall) red flowstone on walls and floor 55 16 123 56 17 198 57 17 232 boulders on floor 58 14.5 209 59 15 111 60 16 207 61 15 222 62 14 187 63 19 272 64 39.5 225 65 12 298 66 10 184 67 11 138 68 13 190 69 19 292 70 13 253 71 13 168 72 14 217 73 19 156 74 9 114 75 11 184 76 34 270 77 26 224 78 27 142 79 24.5 107 80 46 337 81 21.5 159 82 11 231 83 17 170 shaft at 3 ft 84 26 97 85 32 211 86 23 263 87 18 222 88 23 339 89 31 234 90 51 144 91 36 189 92 32 296 93 19 355 94 36 213 95 31 184 96 23 124 97 64 216 98 26 178 99 20.5 124 100 36 212 101 29 146 101-102 across slip off slope 102 24 102 103 22 198 104 24 272 105 46 132 106 30 244 107 41 114 108 18 233 109 26 142 110 where the bloody hell is 110? 111 16 113 Avon on - on what? Left? BBP Sorry couldn't count GMB 112 46 182 113 35 113 114 27 181 115 30 146 116 31.5 184 117 21.5 285 118 57 157 119 29 273 120 13 198 121 51 97 122 56 164 123 22 202 124 43.5 146 125 30 224 126 32 115 127 13 168 128 12 168 129 14 179 130 18 55 131 9 40 large boulders partly blocking passage 132 15 104 end of boulders 133 20 195 134 16 178 meander 15 ft to left 135 30 72 136 19 181 137 19 215 138 14 190 139 15 212 140 19 163 141 17 201 142 24 212 143 19 194 144 26 116 145 27 219 146 74 189 147 24 214 148 27 162 149 11 190 150 27 69 Survey of Pollelva station distance beraing clinometer 0-1 100 124 -12 2 31 150 0 3 100 197 0 4 30 207 0 5 69 283 8 note says +8 6 65 197 0 6a -7 85 358 3 note says +3 6a above 6 by 10 ft 8 45 360 0 9 100 17 2 note says +2 10 19 25 -10 10-0 13 72 -22 Survey from station 1 to entrance to upper polleva station distance bearing clinometer 1-a 16.5 236 -17 b 29 202 -31 b at head of ladder pitch f ft from drop c 48 311 20 d 22 265 25 e 17 215 5 f 15.5 178 -5 g 16 108 -32 h 19 79 -40 pointed boulder which is start of upper polleva survey