INDEX. 
617 
Theories, Glacial, 273 
Theory of Coal Formation, 389 
Schillerization, 198 
' Therapeutics of Mineral Springs,' 367 
Thermal Waters, General, 54 
Therm ometrical Observations, 230,254 
Thickening of Beds, 137 
Thill, Dislocations in, 145 
Thinning Out of Coal, 273, 283 
Thirkleby Park, 201 
Thirsk, 36 
Thirsk, 36, 48, 90 
Boulders, 247, 260 
Earthquake, 398 
Map, 479, 481, 494 
Water, 156, 303 
Thixendale, Chalk Fossils, 1 89 
Thomas, H. H., 420, 444, 445, 447, 455 
. 461, 464, 475 
Ivor, 475 
Thompson, C, 375, 420, 426, 428, 433, 
438, 445, 464, 475 
G. R., 420 
R. D., 54 
S. P., 235, 245 
T., 37, 38, 40 
T. W., 260 
W. H., 246, 253, 329, 366 
Thoresby, Ralph, 10, 47, 188 
Thoresbv Society's Publication, 425 
Thorncfiffe Colliery, 271 
,, Colliery, Gas in, 124 
Geology of, 333 
Map, 487 
Seam, 267 
Thome, 389, 409 
Map, 477, 501 
Peat, 389 
Thorxe, T., 132 
Thorner, 476 
Landslip, 162 
Thornhill Colliery, 291 
Thornton, 389, 421 
Map, 490 
in Craven, Map, 478, 498 
,, in Lonsdale, Map, 495 
le Moor, Boulders, 222 
Thornwick Bay, 179 
Thorp Basset, Map, 496 
Thorp W., 476 
Thorparch, 16, 20, 35 
Thorpe, — ., 238 
Thorpe, Cave, 224, 233 
Thorpe, J., 109 
T. C, 154, 155 
T. E., 146, 167, 169, 171, 172 
234, 235, 244, 245 
Thorpe, W. and Thorp, W., 59, 60, 62, 
64, 70, 72, 78, 84, 476 
Thracia phillipsi, 422 
Thrapston, 260 
Thresh, J. C, 289, 338, 366 
Threshfield, Carboniferous, 401 
Fossil Plants, 387 
Thrusting, Horizontal, 312 
Thrvberg Hall Colliery, 164 
„ Map, 487 
' Thunderbolts,' 454 
Tichborne, C. R. C, 179, 180 
Tickell, T-, 24 
Tickhill, 42 
Glacials, 378, 389 
Map, 477, 502 
Tidal Estuaries, Bars, 236 
,, Harbours Commission, 68, 69 
,, Rivers, 145, 260 
,, Waters, 171, 320 
Tiddeman, R. H., 115, 127, 129, 131, 
132, 139, 141, 146, 151, 155, 160, 
216, 218, 222, 226, 230, 235, 23«, 
242, 243, 245, 247, 248, 252, 253, 
272, 279, 309, 329, 338, 475, 478, 
479, 480, 482, 486, 493, 495, 496, 
497 
Tides and Waves, Manual, 386 
„ North Sea, 397, 405 
Tidy, — ., 221, 226 
Tiffin, J. H., 186, 188 
Tiger, 37 
Tiltoniceras costatum, 468 
Time, Geological, 370 
Times, 149, 230, 233 
TlMPERLEY, J., 66 
Tindall, — ., 142 
E., 10, 89, 93, 96, 103, 122 
J., 129, 144, 146 
Tingley, Fossil Fish, 163, 339 
Tinslev Collierv, Section, 124 
„ ' Park Colliery, 238 
,, Map, 487 
Tithonian, 297 
Toarcian Beds, 449 
Tobey, H., 385 
Tockwith, Map, 498 
Todd, C. R., 49, 62 
Todites Williamsoni, 445 
Todmorden, 321 
, , Bloomarv, 161 
Boulders', 272, 276 
,, Excursion to, 97 
Flints, 180 
,, Fossils, 60 
Map, 478, 484, 500 
Toftshaw, Labvrinthodont, 121 
Toll Bar, Map, 489 
Tom Rovd's House, Map, 489 
Tomes, R. F., 180, 318, 329 
Tomlinson, C, 93, 94, 96, 254 
John, 208 
Tong, Erratics, 203 
Map, 490 
Toncue J. 385, 396 
