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Hiofrraphiual Xi)tic'es of Eminent ^'oikshiie (leologifjts, Xo. iv. TfiiLih 
Echvin Strickland, F.R.8.. &c. By James W. Davis, F.C.S. ... LSi) 
Notes on British Eocene Polyzoa. (Plate v.) By(!. I^. Vine 154 
Notes on the Dritfield and Market Weighton Railway. By Rev. E, Maule 
Cole, M.A 170 
On a Boulder with Cupand Ring Markingsat Horsforth. By AV. Cheetham 1 75 
On the Drift-deposits of the Vale of Mowbray. By T. Carter Mitchell 177 
Notes on some Singular Cavities in the Magnesian Limestone. (Plate vi. ) 
By Rev. J. Stanley Tnte, B.A. 182 
A Monograjjh of Yorkshire Carboniferous and Pei mian Polyzoa. Part II. 
(Plate vii.) By (^eorge Robert Vine 184 
Notes on Underground Water Supply and River Floods. By C. E. 
de Ranee, F.G.S., &c. ... 200 
Pre-history of the Village of Fimber. Part I. (Plates viii. , ix. , x. ) By J. 
R. Mortimer 217 
On the Larger Boulders of Flamborough Head. Parts II. and III. By 
Geo, W. Lamplugh 231 
Some Notes on Gold, Slate, and Salt Mines in (^reat Britain. (Plate xi. ) 
By Professor Arnold Lupton, F.G.S 239 
Further Notes on the Polyzoa of the Lower Greensand and the Ui)per 
Green.sand of Cambridge. Part 11. (Plate xii.) By G. R. Vine ... 250 
(ilacial Sections, near Bridlington. Part IV. (Plate xiii. ) By (4eorge W. 
Lamplugh 275 
Petrological Notes on some Boulders from the Boulder-clays of East 
Yorkshire. (An Appendix to Mr. Lamplugh's Paper.) By Alfred 
Harker, M.A., F.(;.S 300 
On the further Exploration of a Cave at Elbolton, near Thoi pe, in Craven. 
By Rev. E. Jones 307 
York.shire Petrology. Part II. The Lamprophyres. (Plates xiv. , xv. ) By 
T. Tate, F.G.S. 311 
On the Structure and Affinities of Lepidodendron. (Plate xvi. ) By 
Thomas Hick, B.A., B.Sc., and William Cash, F.G.S., &c 31(5 
Fossil Fish-remains from Carboniferous Shales at Cultra, Co. Down, 
Ireland. By James W. Davis, F.G.S 322 
Secretary's Report and Balance Sheet 335 
Minutes of Meetings 339 
Summary of Geological Literature relating to Yorkshire, published during 
1889. Compiled by James W. Davis 344 
List of Members 345 
Meteorological Tables. By J. McLandsborough, and A. E. Preston ... 352 
