ng I cr, 
CORRESPONDING SOCIETIES. 351 
Surron, Dr. J.R.,and Exizasetu M.Surron. Some Causesand Effects of Variations in 
the Range of Temperature. ‘Trans. Royal Soc. of 8. Africa,’ m. 341-356. 1912. 
TURNBULL, F'. B. Iceland Spar and the Polariscope. ‘Trans. Edinburgh F. N. Mic. 
Soc.’ vr. 439-447. 1912. 
Watrorp, Dr. E. Meteorological Observations in the Society’s District, 1910. 
* Trans. Cardiff Nat. Soc.’ xurv. 1-18. 1912. 
— The Cardiff Seismograph. ‘ Trans. Cardiff Nat. Soc., xzrv. 19-20. 1912. 
Wart, AnpREW. Rainfall Records of the Southern Counties for the year 1911. 
* Trans. Dumfriesshire and Galloway N. H. A. Soc.’ xxtv. 210-212. 1912. 
Witson, C. J. (Min. Inst. Scotland). An Investigation into the Effect of Atmospheric 
Pressure on the Height of the Gas-cap. ‘Trans. Inst. Min. Eng.’ xiv. 67-78. 1913. 
Youne, A. Photographing Halley’s Comet with Home-made Apparatus. ‘ Journal 
Royal Astr. Soc. of Canada,’ vi. 281-282. 1912. 
Youne, ANDREW. ‘Tidal Phenomena at Inland Boreholes near Cradock. ‘ Trans. 
Royal Soe. of S. Africa,’ m1. 61-106. 1913. 
Section B.—CHEMISTRY. 
Armstrone, Prof. H. E. Some Consequences of Graham’s Work: The Nature of 
the Elements : The Diffusion of Liquids. ‘ Proc. Glasgow Royal Phil. Soc.’ xi. 
67-96. 1912. 
Buiackett, W.C. (N. England Inst. Eng.). An Address to Practical Men, being some 
further notes on the Combustion of Oxygen and Coal-dust in Mines. ‘ Trans. 
Inst. Min. Eng.’ xty. 295-308. 1913. 
Dxscu, Dr. Cecm H. The Crystallisation of Metals. ‘Proc. Glasgow Royal Phil. 
Soc.’ xum. 107-120. 1912. 
Exxrorr, T. Lenton. Chemical Constituents of ‘ Moorlog.’ ‘The Naturalist for 1913,’ 
268-269. 1912. 
Frrcuson, Prof. Jounn. Some Early Treatises on Technological Chemistry. Supple- 
ment III. ‘Proc. Glasgow Royal Phil. Soc.’ xii. 232-258. 1912. 
FuLier, Cuarues J. P. (Manchester Geol. Min. Soc.). The Microscopic Structure of 
Metals. ‘Trans. Inst. Min. Eng.’ xy. 266-267. 1913. 
Morr, Dr. James. Valency and Chemical Affinity. ‘Trans. Royal Soe. of 8. Africa.’ 
mr, 39-40. 1913. 
Surron, W. Lincotne. Presidential Address: Enzymes, with Special Reference to 
Cyanogenesis. ‘Trans. Norfolk and Norwich Nat. Soc.’ rx. 285-299. 1912. 
THompson, BenBy. Peculiarities of Waters and Wells. ‘Journal Northants N. H. 
Soc.’ xvi. 247-257. 1912. 
Section C.—GEOLOGY. 
ArBER, Dr. EK. A. NEwetu. The Fossil Plants of the Forest of Dean Coalfield. ‘ Proc. 
Cotteswold Nat. Field Club,’ xvm. 321-332. 1912. 
ars F. A. Notes on Hydreionocrinus. ‘ Trans. Edinburgh Geol. Soc.’ x. 61-76, 
1912. 
Tapering Ends of Crinoid Stems from Roscobie. ‘ Trans. Edinburgh Geol. Soc.’ 
x. 77-79. 1912. 
Bett, Atrrep. On the Zonal Stratification of the Eastern British Pliocenes. ‘ Essex 
Naturalist,’ xvr. 289-305. 1912. 
se ee The Cleveland Ironstone. ‘The Naturalist for 1913,’ 161-168, 185- 
-- L913. 
Cuatwin, Coartes P. The Cretaceous Lamellibranchia of Yorkshire. ‘ The Naturalist 
for 1913,’ 201-204. 1913. 
Coates, Henry. Note on the Occurrence of a Beam of Timber under Carse Clay at 
Barnhill. ‘ Proc. Perthshire Soc. Nat. Sci.’ v. exliv—cxlv. 1912. 
CockritLt, H. W. Instruments in a Land-stratum at Lyng. ‘ Proc. Prehistoric Soc. 
of East Anglia,’ 1. 169-170. 1913. “ 
Craig, R. M. Additions to the Volcanic Geology of East Fife. ‘ Trans, Edinburgh 
Geol. Soc.’ x. 83-89. 1912. 
——aand Davin Batsinirz. The Carboniferous Rocks and Fossils in the neighbour- 
hood of Pitscottie, Fifeshire. ‘Trans. Edinburgh Geol. Soc.’ x. 10-24, 1912. 
Datton, ArcniBaLtD C. Quartzite Boulders in the Scunthorpe District. ‘The 
Naturalist for 1912,’ 235. 1912. 
