PUBLICATIONS OF THE ROYAL IRISH ACADEMY. 
TRANSACTIONS: Quarto, boards ; or in Parts, stitched. 
Vols. I. to XXIII. (some out of print). For Prices, &c., inquire at the Academy. 
Vol. XXIV.—ScrenceE (complete), 31s, 6d. 
- PoLitE LITERATURE (complete), ds. together (with title), 24s. 
a ANTIQUITIES (complete), 19s. 6d. 
Vol. XXV.—Scrence (complete), 37s.6d. Vol. XX VI.—ScrenceE (complete), 35s. 
Vol. XX VII. (Poxrre Lit. anD ANTIQUITIES) :— 
Part 4.—Fasciculus of Prints from Photographs of Casts of Ogham Inscrip- 
tions. By Sir Samuet Fereuson, LL.D. (Plates I*. to V.) [June, 1881.] 
Part 5.—On Sepulchral Celle. By Str Samven Ferevson, LL.D. [November, 
1882. ] 
Part 6.—On the Patrician Documents. By Sir Samuret Frrevson, LL.D. 
[ December, 1885. ] 
Vol. XXVIII. (Science) :— 
Part 15.—Expansion of Elliptic Functions. By Witi1am Nicotts, B.A. 
(April, 1884.] 
Part 16.—On a Geometrical Transformation of the Fourth Order, in Space of 
Three Dimensions, the Inverse Transformation being of the Sixth Order. By 
L. Cremona, LL.D. Edinb., F.R.S., Professor of Higher Mathematics in the Uni- 
versity of Rome. [July, 1884. ] 
Part 17.—Catalogue of the Earthquakes having occurred in Great Britain and 
Ireland during Historical Times; arranged relatively to Localities and Frequency 
of Occurrence, to serve as a Basis for an Earthquake Map of the Three Kingdoms. 
By JoserH P. O’Rettty, C.E., Professor of Mining and Mineralogy, Royal College 
of Science, Ireland. (Plate XI.) [September, 1884. ] 
Part 18.—Report on some recent Foraminifera found off the Coast of Dublin 
and in the Irish Sea. By FrepDERIcK Pryor BALKWILL, and JosEPH WRIGHT, 
F.G.S. (Plates XII., XIII., and XIV.) [March, 1885. ] 
Part 19.—On the Botany of Sinai and South Palestine. By H. C. Hart, B.A. 
(Plates XV., XVI., and XVII.) (July, 1885.] 
Part 20.—On Three Circles related to a Triangle. By W. S. M‘Cay, M.A., 
F.T.C.D. (July, 1885.] 
[For continuation of List of Publications, see page iii. of this Cover. ] 
