176 
The ArcupisHop oF Dusiin.—A Discourse on Measuring Land.— 
A Letter on a fiery Eruption from the Bowels of a dead Cow.— 
Thoughts for Improving the Harbour of Dublin.—Scenography of 
an Engine to force Water out of a Quarry, &e. 
Dr. Tuomas Motyneaux.—On Mines and Minerals within the 
Kingdom of Ireland.—Account of a petrified Honey Comb, and 
an Essay on Antiquities. 
Mr. W. Motyneaux.—On Mercurial Phosphorus. 
Dr. Ropinson.—Concerning the Density of the Atmosphere. 
Mr. Warine.—Account of the Occurrences of a Storm.—Letter to 
Dr. Molyneaux concerning the Cross-Bills. 
Mr. E. Crow.—Account of Lightning near Tuam. 
Mr.(afterwards Bishop) BERKELEY.—A Discourse on Infinitiese—An 
Inquiry whether the Figure of the Earth be spheroid. 
Mr. Norman.—A Letter on Barnacles. 
‘¢ These Minutes appear to have been in the possession of 
Sir H. Sloane, and were by him presented tothe British Museum. 
‘«* Subsequently the Philosophical Transactions continued 
to be the medium of communication between the medical 
profession in Ireland and the public.” 
Mr. George Yeates presented returns of observations, 
made by himself, with thermometer, barometer, and rain and 
wine guages, from January to December, 1845, inclusive — 
(See Appendix, No. VI.) 
DONATIONS. 
An Astrolabe, made in Florence in the \6th Century. 
Presented by Sir William Betham. 
A Small Bronze Ink- Bottle, found in the Excavation made 
by the Great Southern and Western Railway Company near 
Kilmainham. Presented by W. Ogilby, Esq. 
Three Bracteate Coins, found in the Round Tower of 
Kildare, and figured in Mr. Petrie’s Essay on the Round 
Towers, p. 209. Presented by Rev. Mr. Brown of Kildare. 
A Beautiful Bronze Dirk, found near Tullamore. Pre- 
sented by Anthony Molloy, Esq. 
