Royal DahUn Society from 1877 to 1898 inclimve. 
33 
Eambaut, Arthur A.—A mechanical 
Method of Converting Hour-Angle 
and Declination into Altitude and 
Azimuth, and of Solving other Prob¬ 
lems in Spherical Trigonometry. 
Proc. V., 1886-87, pp. 642-645. 
-A new Determination of the Lati¬ 
tude of Dimsink Observatory. Trans. 
IV., 1888-92, pp. 289-296. 
-Note on the Conjunction of Saturn 
and Mars on 19th September, 1889. 
Proc. VI., 1888-90, pp. 379-381. 
-Note on some Japanese Clocks lately 
purchased for the Science and Art 
Museum. Proc. vi., 1888-90, pp. 
332-342. 
-On the Potation-Period of the 
Garnet Spot on Jupiter. Proc. 
viii., 1893-98, pp. 389-398. 
-On the Shape of the Earth’s Shadow 
projected on the Moon’s Disc during 
the Partial Phases of an Eclipse. Proc. 
VI. 1888-90, pp. 51-57. 
Peade, T. Mellard.—A Problem for Irish 
Geologists in Post-Glacial Geology. 
Pioc. II., 1878-80, pp. 255-258. 
Pey^'OLds, J. Emerson.—On an Artifi¬ 
cial Mineral produced in the Manufac¬ 
ture of Basic Bricks at Blaenavon, 
Monmouthshire. Proc. ii., 1878-80^ 
]ip. 123—124, 
-On a new Analysis of the Lucan 
Sulphur Spa. Proc. iii., 1881-83, 
pp. 258-262. 
-On a new Eorm of Measuring 
Apparatus for a Laboratory Spectro¬ 
scope. Proc. I., 1877-78, pp. 5-9. 
- Note on a brilliant Meteor seen 
at Strasburg on the 15 th of August, 
1886. Proc. V., 1886-87, p. 339. 
-Note on Seleno-Carbamide. Proc. 
IV., 1883-85, pp. 437-438. 
-Short Peports from the Chemical 
Laboratory of Trinity College, Dublin. 
No. 5. On the rapid Estimation of 
Urea. Proc. i., 1877-78, p. 33-43. 
-On Thiocamp : A new disinfectant 
Material. Proc. vi., 1888-90, pp. 360- 
362. 
Phynchota from Murray Island, and 
Mahuiag [Torres Straits].—Carpenter, 
G. H. Proc. VII., 1891-92, pp. 137- 
146. 
Phyolites of the County of Antrim.— 
Cole, G. A. J. Trans, vi., 1896-98, 
pp. 77-114. 
PiGRY, John.—Velocity and Energy of 
Small Shot. Proc. iv., 1883—85, pp. 
25-32. 
Piver Waters, Chemical Examination of 
Organic Matters in.—Adeney, W. E. 
Proc. VIII., 1893-98, pp. 337-343. 
Pivers; Annual Water-Discharge of 
large. — Haughton, Pev. Samuel. 
Proc. II., 1878-80, pp. 259-270. 
PoRiNSON, Pev. T. Pomney.—Places of 
one thousand Stars observed at the 
Armagh Observatory. Trans. i., 18 7 7- 
83, pp. 101-132. 
Pocks; Cork.—Kinahan, G. H. Proc. 
iTi., 1881-83, pp. 47-50. 
Pocks, Geological Investigation of Sub¬ 
marine.—Joly, J. Proc. viir., 1893- 
98, pp. 509-514. 
Pocks and Minerals; Volume-Change of, 
attending Fusion.—Joly, J. Trans. 
VI., 1896-98, pp. 283-304. 
Pocks-; Thicknesses of the Irish Bedded. 
—Kinahan, G. H. Proc. iii., 1881- 
83, p. 108. 
Posse, The Earl of.—Observations of 
Nebulae and Clusters of Stars made 
with the six-foot and three-foot 
Pefiectors at Birr Castle, from the 
A^ear 1848 up to the Year 1878. Parts 
I.-III. [With an Appendix.] Trans. 
IT., 1879-82, pp. 1-178. 
-Preliminary Note on some Measure¬ 
ments of the Polarization of Light 
coming from the Moon and from the 
Planet Venus. Proc. i., 1877-78, pp. 
19-20. 
Possetti’s Law of Cooling applied to the 
relative Effects of Sun-heat, Earth- 
heat, Starheat, and Atmospheric Con¬ 
ditions upon Climates during Geologi¬ 
cal Time.—Haughton, Pev. Samuel. 
Proc. II., 1878-80, pp. 417-429. 
Potifera of Ireland.—Glascott, L. S. 
Proc. VIII., 1893-98, pp. 29-86. 
