iv. TABLE OF CONTENTS. 
PAGE 
Honorary Secretary's Report, 1906 ... ... ... ... 205 
Honorary Secretary's Report, 1907 ... .. ... 222 
Excursions in 1907 ... ... ... ... ... ... 229 
Honorory Treasurer's Statement, 1906 ... ... ... ... 244 
Honorary Treasurer's Statement, 1907 ... ... . ... 245 
In Memoriam : Henry Clifton Sorby. By Professor Percy F. Kendall, 
M.Sc, F.G.S. 247 
In Memoriam: Joseph Lomas. By Professor Percy F. Kendall, M.Sc, 
F.G.S 251 
Ingleborough. Part VI. The Carboniferous Rocks. By Professor T. 
McKenny Hughes, M.A., F.R.S., F.G.S 253 
Marine, and other, Fossils in the Yorkshire Coal ]\Ieasures above the 
Barnsley Seam. By H. Culpin ... ... ... ... 321 
Description of two New Species of Lamellibranchs from Marine Bands 
of the Yorkshire Coal Field. By Wheelton Hind, M.D., B.S., 
F.R.C.S., F.G.S 335 
Geological Notes on a Deep Boring near Selby. By H. St. John 
Durnford, M.Inst.C.E. ... ... ... ... ... 337 
Notes on the Geology of Thornton, Marton, and Broughton-in Craven. 
By A. Wilmore, B. Sc., F.G.S. ... ... ... ... 347 
The Glaciation of North Cleveland. By Frank Elgee ... ... 372 
Some Effects of the Storm of June 3rd, 1908, on Barden Fell. By 
Albert Gilligan, B.Sc. ... ... ... ... ... 383 
Notes on a Junction of Coal Measures and Millstone Grit at Hawkes- 
worth Quarry, Horsforth. By A. R. Dwerryhouse, D.Sc, F.G.S. 391 
Some Undescribed Faults in the Settle-Malham Area. B\" Cosmo Johns, 
M.l.Mech.E., F.G.S 393 
Notes on the Development of the Yorkshire Coal Field in the neigh- 
bourhood of Donjaster. By Walter Rowley, F.S.A., M.Inst.C.E., 
F.G.S 403 
Honorary Secretaries' Report, 1908 ... ... ... ... 405 
Excursions of 1908 ... ... ... ... ... ... 409 
Honorary Treasurer's Statement, 1908 ... ... ... ... 424 
