TRANSACTIONS (NEW SERIES). eee 
VOLUME FE 
(Already Published.) 
PART. 
1—On Great Telescopes of the Future. By Howard Gruss, r.R.A.8. (November, 1877.) 
2?,—On the Penetration of Heat across Layers of Gas. By G. J. STONEY, MA. F.B.S. (November, 
1877.) 
3.—On the Satellites of Mars. By WrntwortH ErcK,1L.D. (May, 1878.) 
4.—On the Mechanical Theory of Crookes’s, or Polarization Stress in Gases. By G. J. STONEY, 
M.A., E.R. (October, 1878.) | 
5.—On the Mechanical Theory of Crookes’s Force. By GrorGE FRANCIS FITZGERALD, M.A., 
F.T.C.D. (October, 1878.) 
6.—Notes on the Physical Appearance of the Planet Mais, as seen with the Three-foot Reflector at 
Parsonstown, during the Opposition of 1877. By Joun L. E. Drryrr, M.A. With Plates I. 
and II. (November, 1878.) ; 
7—On the Nature and Origin of the Beds of Chert in the Upper Carboniferous Limestone of Ireland. 
By Professor EDWARD HULL, M.A., F.R.S., Director of the Geological Survey of Ireland. And 
On the Chemical Composition of Chert and the Chemistry of the Process by which it is 
formed. By Epwarp T. HARDMAN, F.c.8. With Plate II]. (November, 1878.) 
8—On the Superficial Tension of Fluids and its Possible Relation to Muscular Contractions, 
By G. F. FirzGERALD, M.A., F.7.c.D. (December, 1878.) 
9,— Places of One Thousand Stars observed at the Armagh Observatory. By Rev. THomas RomNEY 
ROBINSON, D.D., LL.D., D.C.L., F.R.S., &C. (Hebruary, 1879.) 
10.—On the Possibility of Originating Wave Disturbances in the Ether by Means of Electric Forces. 
By Gzo. FRAS. FITZGERALD, M.A. F.1.C.D, Part il. (February, 1880.) 
11.—On the Relations of the Carboniferous, Devonian, and Upper Silurian Rocks of the South of 
Ireland to those of North.-Devon. By EpwarpD HULL, M.A., LLD., F.R.S., Director of the 
Geological Survey of Ireland, and Professor of Geology, Rove College of Pitan, Dublin. 
With Plates IV. and V., and Woodcuts. (May, 1880.) 
12.—Physical Observations of Mars, 1879-80. By C. HE, BURTON, B.A., M.R.LA, F.R.AS. With Plates 
VI, VII, and VIII. (May, 1880.) 
13.-—On the Possibility of originating Wave Disturbances in the Ether by means of Electric Forces. 
Part 2. By Gro. FRANCIS FITZGERALD, M.A., F.1.c.D. (November, 1880.) 
14,.—Explorations in the Bone Cave of Ballynamintra, near Cappagh, County Waterford. By A. 
LeirH ADAMS, M.B., LL.D., F.R.S., F.G.8. G.H. KINAHAN, MRA. and R. J. UssHEerR. Plates IX. 
to XIV. (April, 1881.) 
15.—Notes on the Physical Appearance of the Planet Jupiter during the Season 1880-1. By Dr, 
Orro BorppicKEr,—Plate XV. (January, 1882.) 
2 
VOLUME II. 
1.—-Observations of Nebulee and Clusters of Stars, made with the Six-foot and Three-foot Reflectors Be 
at Birr Castle, from the year 1848 up to the year 1878. Nos.1&2. By the Ricur Hon. ¢ 
THE HARL OF ROSSE, LL.D., DCL, F.R.S. With Plates I. to 1V. (August, 1879.) 
i= De Do. Do. No, 8. With Plates V. and VI. (June, 1880.) 
