128 ADDITIONS TO THE LIBEART. 



Liverpool Naturalists' Pield Club. Proceedings, 1878-1879. 1879. 

 Presented by W. WhitaJcer, Esq., F.G.S. 



London, Edinburgh, and Dublin Philosophical Magazine. Series 5. 



Yol. viii. Nos. 46-52. 1879. Presented hy Dr. Francis, F.L.S.^ 



F.G.S. 



J. Perry and W. E. Ayrton. On a neglected Principle that may be 



employed in Earthquake Measurements, 30. — J. Perry and W. E. Ayrton. 



On Structures in an Earthquake Country, 209. 



. Series 5. Vol. ix. Nos. 53-58. 1880. 



W. Flight. Examination of two new Amalgams and a Specimen of 

 Native Gold, 146.— L. Fletcher. Crystallographic Notes, 180.— R. H. 

 Koch and Fr. Klocke. On the Motion of Grlaciers, 274. 



London Iron-Trades Exchange. Yol. xxiv. No. 1046. 1879. 



. Yol. XXV. Nos. 1047-1063, 1065-1072. 1879. 



British Association. Section C, Geology, 265, 



. Yol. xxvi. Nos. 1073-1097. 1880. 



Formation of Coal, 40. — T. Rupert Jones. Coal, 136, 167. — Russian 

 and Enghsh Coal, 384. 



Lyons. Museum d'Histoire Naturelle. Archives. Tome ii. 1879. 



Purchased. 



A. Locard. Description de la faune de la mollasse marine et d'eau douce 



du Lyonnais et du Daiiphine, 1. — Lortet et E. Ohantre. Recherches sur 



les Mastodontes et les faunes mammalogiques qui les accompagnent, 285. 



Manchester. Geological Society. Transactions. Yol. vi. No. 9. 



1867. 

 . . . Yol. ix. 1870. 



J. Aitken. On Productus llangollen&is from the Eglwseg Rocks, Llan- 

 gollen, North Wales, 9. — J. Aitken. President's Address, 11. — J, Eccles. 

 On Two Dykes recently found in North Lancashire, 26. — E. Holhes. On 

 a Specimen of the Homalonotus delphinocephalus, found at Dudley, 28. — 

 W. Boyd Dawkins. The Denbighshire Caves, 31. — J. Eccles. On some 

 Starfishes from the Rhenish Devonian Strata, 51. — Spencer. Millstone- 

 grit Rocks, 55. — J. Knowles. Observations on the Temperature at the 

 Pendleton Colliery, 72. — J.M.Fletcher. Observations on some Specimens 

 of Silver Ore from the State of Nevada, United States, 83. — J. Eccles. 

 On some Specimens showing the Identity of Productus humerosus, Sow., 

 with Productus suhlcevis, De Kon., (No. 3) 1. — J. Currie. Observations 

 relative to the throw of the Pennine Fault, 2. — Excursion to Dove-Holes, 

 16. — J. Aitken. On the Pholas Boring Controversy, 31. 



. . . Yol. X. 1871. 



J. Aitken. President's Address, 8. — J. Eccles. On some Sections of 

 Permian Strata near Kirkby Stephen, 30. — D. Jones. The Spirorhis 

 Limestone in the Forest of Wyre Coalfield, 37. — J. Aitken. On Faults 

 in Drift at Stockport, Cheshire, 46. — J. Eccles. On the Relation of the 

 Sedimentary and Crystalline Rocks in the Chain of Mont Blanc, 70. — 

 J. Currie. Some Yiews on the Formation and Distribution of the Super- 

 ficial Accumulation over a northern Portion of the Pennine Chain, 88. — • 

 W. Boyd Dawkins, On the Formation of the Caves around Ingleborough, 

 106. — J. Kerr. On Traces of Glacial Phenomena in the Upper Valley of 

 the River Irwell, in Rossendale, 116. — J. E. Taylor. The Relation in 



