Notices of Memoirs — British Association, Section C. 471 
IV. — British Association for the Advancement of Science, 
Forty-seventh Meeting, Plymouth, August 16th, 1S77. 
Titles of Papers Read in Section C. (Geology). 
President. — "W. Pengelly, Esq., F.E.8., F.G.S. 
President’s Address. (See p. 419.) 
The President . — Sketch of the Geology of the Coast from the Rame 
Head to the Bolt Tail. 
J. H. Collins. — On the Drift of Plymouth Hoe. 
B. N. Worth. — Notes on the Palasontology of Plymouth. 
Professor G. Dewalque . — On the Devonian System in England and in 
Belgium. 
A. Champernowne, 31. A . — On the Succession of the Palreozoic 
Deposits of South Devon. 
S. E. Pattison . — On the Carboniferous Coast-Line of North Cornwall. 
C. Seid. — On the Junction of the Limestone and Culm-measures 
near Chudleigh. (See p. 454.) 
H. B. Woodward. — Notes on the Devonian Rocks near Newton Abhot 
and Torquay, with Remarks on the Subject of their Classification. 
(See p. 447.) 
TF. Pengelly , F.E.S. — Thirteenth Annual Report of the Committee 
for assisting in the Exploration of Kent’s Cavern. 
E. H. Tiddeman, 31. A., F.G.S . — Fifth Annual Report of the Com- 
mittee for assisting in the Exploration of the Settle Cave£ 
(Victoria Cave). 
C. De Eance, F.G.S . — Report of the Committee for investigating the 
Circulatiou of Underground Waters in the New Red Sandstone 
and Permian formations. 
C. Le Neve Foster, D.Sc., F.G.S . — On some Tin Mines in the parish 
of Wendron, Cornwall. 
C. Le Neve Foster. D.Sc., F.G.S . — On the “ Great Flat Lode ” South 
of Redruth and Cambome. 
C. Le Neve Foster, D.Sc . — On some of the Stockworks of Co in wall. 
Arthur TT. Waters, F.G.S . — Influence of the Distribution of Land 
and "Water upon the Shifting of the Axis of the Earth. 
J. H. Collins, F.G.S. — Note on the Serpentine of Duporth in St. 
Austell Bay, Cornwall. 
Professor J. W. Clarke . — Some Observations upon the Origin and 
Antiquity of the Mounds of Arkansas, United States. 
Professor A. S. Berschel. M.A., F.E.A.S., and G. A. Lebour, F.G.S . — 
Report on the Thermal C'onductivities of Rocks. 
Eev. H. W. Crosskey, F.G.S . — Report of the Boulder Committee. 
J. Gicyn Jeffreys, LL.D., F.E.S . — On the Post-Tertiary Fossils pro- 
cured in the late Arctic Expedition, with Notes on some of the 
Recent or Living Mollusca from the same Expedition. 
C. E. De Ei nee, F.G.S . — Note on the Correlation of certain Post- 
Glacial Deposits in West Lancashire. 
G. H. Morton, F. G.S . — On the Carboniferous Limestone and Millstone- 
grit in the Country around Llangollen, North Wales. (See p. 469.) 
G. A. Lebour, F.G.S . — On some Pebbles in Shales. 
