COISrTEnsrTS-1878. 
PAGE. 
Address. By Lord Houghton, D.C.L., F.R.S., &c, &c, Vice-President 1 
• 4 On a New Method of Studying the Optical Characters of Minerals." 
By H. C. Sorby, F.R.S. , Pres.G. S. &c 5 
;t The Geological History of East Yorkshire." By the Rev. J. F. Blake, 
M.A., F.G.S 15 
** On the Red Chalk." By the Rev. E. Maule Cole, M.A., &c. . . 30 
On the Occurrence of certain Fish-remains in the Coal-measures, and 
the Evidence thev afford of Fresh "Water Origin." By James 
W. Davis, F.G.S./L.S 40 
On the Physical Geography of the German Ocean." By James W. 
Woodall, J.P. (Publication deferred.) 
" On the History and Objects of the Society, especially with reference 
to the History of Selby and the Geology of Selby and the Dis- 
trict." By J. T. Atkinson, F.G.S 52 
On the Southward Flow of Shap Granite Boulders." By J. R. Dakyns, 
M. A., of H.M. Geological Survey GO 
On the Triassic Boulder, Pebble and Clay Beds at Sutton Coldfield, 
near Birmingham," By J. Edmund Clark, B. A., B. Sc., F.G.S. 66 
•• A Contribution to the Flora of the Lower Coal-measures of the Parish 
of Halifax, Yorkshire." By Wm. Cash, F.G.S., and Thos. 
Hick, B.A., B.Sc, &c 73 
••On an Orthoceras of the Millstone Grit." By the Rev. J. Stanley 
Tute, B.A. 82 
Goredale Scar ( Photograph ). By the Editor 83 
Annual Report ... .. ... ... ... ... ... ... 85 
Minutes and Balance Sheet ... ... ... ... ... ... ... 88 
Summary of Geological Literature, 1876 and 1877 97 
List of Members ... ... ... ... ... ... ... ... 100 
1879. 
Address. By Walter Morrison, J.P. ... ... ... ... ... 107 
'• On a Section at the Barrow Collieries, Worstro' By A. R. Kell ... Ill 
"On Fossil Fungi from the Lower Coal-measures of Halifax." By W. 
Cash, F.G.S., and Thos. Hick, B A., B.Sc. (Lond.) 11 5 
" Notes on Traquaria." By W. Cash, F.G.S., and T. Hick, B.A., B.Sc. 122 
"Glacial Beds at Bridlington." By J. R. Dakyns. MA. of H.M., Geol. 
Survey .. 123 
i: On the Origin and Formation of the Wold Dales." By the Rev. E. 
Maule Cole, M.A., &c 128 
