42 
Index to the Proceedings and Transactions of the 
Water; Action of, upon Mercuric Sul¬ 
phate. — Cameron, Sir Charles A. 
Proc. II., 1878-80, pp/597-599. 
Water of Ballynoe Springs, near Queens¬ 
town, Temperature of the.—Hull, 
Edward. Proc. yi., 1888-90, pp, 307- 
309. 
Water; Composition of two Hard-Water 
Deposits. —Hartley, W. N. Proc. 
Yii., 1891-92, pp 43-47. 
Water, Condition of the, in the Reser- 
Yoir at Eoundwood.—Adeney, W, E. 
Proc. Yiii., 1893-98, pp.'208-214. 
Water, Notes on the Yartry.—Moss, 
Richard J. Proc. viii., 1893-98, pp. 
225-227. 
Waters; Apparatus for Estimating Am¬ 
monia in potable.—Tichhorne, C. R. 
C. Proc. III., 1881-83, pp. 255-257. 
Waves; Action of, on Sea-Beaches and 
Sea-Bottoms.—Hunt, Arthur Roope. 
Proc. IT., 1883-85, i^p. 241-290. 
Werneh, Emil.—Note on a Specimen 
of adulterated Guano recently analysed 
in Trinity College Laboratory. Proc. 
V., 1886-87, pp. 345-346. 
Wicklow [Copper] Mines ; Recovery of 
Copper from its Solution in Mine 
Drainage.—-Argali, Philip, and Kina- 
han, GerrardA. Proc. iii., 1881-83, 
pp. 302-328. 
Wicklow, Co., Gold Nuggets hitherto 
found in. — Ball, Y. Proc. viii., 
1893-98, pp. 311-324. 
Wicklow; Gold in.—Kinahan, G. H. 
Proc. IV., 1883-85, pp. 39-42. 
WiGHAM, John R. — An improved 
Method of Using Annular Lenses for 
Lighthouse Illumination. Proc. vi., 
1888-90, pp. 525-533. 
-Improvements in Lighthouse 
Lights, with an Exhibition of the 
proposed new Burners and their 
Flames. Proc. vii., 1891-92, pp. 
147-151. 
-A Method of Increasing the Power 
of continuous Lighthouse Lights. 
Proc. VIII., 1893-98, pp. 347-S50. 
WiGHAM, John R.—A Method of Using 
Common Petroleum as the Illuminant 
for Beacons and Buoys, by which a 
Continuous Light maybe maintained,, 
Day and Night, for Weeks or Months, 
without the necessity for the Atten¬ 
dance of a Lightkeeper. Proc. viii., 
1893-98, pp. 377-380. 
-A New Method of conferring 
distinguishing characteristic Appear¬ 
ance upon Illuminated Buoys and 
Beacons for Harbours, Estuaries, and 
Rivers. Proc. viii., 1893-98, pp. 
519-522. 
Williams, W.— On an Attempt to 
elucidate the History of the Cemm 
mecjaceros^ commonly called the Irish 
Elk. Proc. II., 1878-80, pp. 105- 
111 . 
Wilson, W. E.—The apparent Come¬ 
tary Nature of the Spiral Nebula in 
CanesYenatici. Proc. viii., 1893-98, 
p. 696. 
-Notes on the Transit of Yenus, 
as observed at Streete, Co. West¬ 
meath. Proc. IV., 1883-85, pp. 51- 
52. 
Wire ; Twisted Copper Wire.—Dixon, 
S. M. Proc. V., 1886-87, pp. 646- 
648. 
Work, Relation of the Theorem of, to 
the Theorem of Moments.—Preston, 
Thomas. Proc. viii., 1893-98, pp. 
167-168. 
Worm-tubes, Branched, and Acrozoan- 
thus. — Haddon, Alfred C. Proc. 
viir., 1893-98, pp. 344-346. 
Wynne, A. B.—Note on Submerged 
Peat Mosses and Trees in certain 
Lakes in Connaught. Proc. v., 
1886-87, pp. 499-503. 
-Notes on some recent Discoveries 
of Interest in the Geology of the 
Punjab Salt Range. Proc. v., 1886- 
87, pp. 85-93. 
-On recent Physical Questions of 
Geological Interest—being a Presi¬ 
dential Address to the Royal Geologi¬ 
cal Society of Ireland. Proc. vi., 
1888-90, pp. 290-306. 
