vill CONTENTS. 
PAGE. 
general Remarks on the vaste of the Antiquities found in 
the North and West of ae xt J.J. A. hie Esq., of 
Copenhagen. . . (51810, 327 
On Persepolitan Writing. By Ber. Dr. Hincks. . . 315, 344, 359 
On the Date of the MS. called the Book of = By Rev. 
Charles Graves. . .- . 316, 356 
On the Use of distributive ‘Signs of ‘Opseiion, both ~ and i imagi- 
nary, in the Construction of Aaarse of Algebra. EN the Rev. 
Charles Graves. . . ne Vie tags 325 
A new Method of expressing, in ES Language, the Neen 
Law of Attraction, &. By Sir W.R. Hamilton, LL.D. . . 344 
Professor Madler’s Work, Die Centralsonne. Exhibited by Sir 
W.R. Hamilton, LL.D. . PR Tes HE NE 353 
A Chart of observed Places of im Verrier’s Planet, Exhibited by 
Sir W. R. Hamilton, LL.D. . . . ib. 
On the Attraction of Ellipsoids. By pase MacCullagh, LL.D. - 3867 
On the Rotation of a Solid Body. By James MacCullagh, LL.D. 370 
On the supposed Identity of the Agent in the Phenomena of ordi- 
nary Electricity, voltaic Electricity, Electro-magnetism, Magne- 
tico-electricity, and Thermo-electricity. By M. Donovan, Esq. 372, 
402, 427, 467 
An Account of a hs a of an ancient peeple MS. of the Gos- 
pels. By Rev. J. H. Todd, D.D. . 874 
On the Lines of Curvature on the piven of the Ellipsoid. By 
M. Roberts, F.T.C. D. > be ittemere- « 383 
A Theoremrelating to the He senotes ‘* M. Roberts, F.T.C.D. 385 
On the Anatomy of the Elephant. By Robert Harrison, M.D. . ib. 
Letter from E. J. Cooper, Esq., on the Discovery of anew Comet. 399 
On the diurnal Changes of Temperature recorded at the Magneti- 
cal Observatory of Fe rane re Rey. H. Ee DD; 
President. . ° . 401 
On a Theorem of Hodographie Tnechsnutiate By Sir W. R. Ha. 
milton, LL.D. : ral LN 
On the piscine, of is Fr uit ae wethasien of Doki in 
some of the Hepatice, &c. On the external ere of Chelu- 
rus, Phil., &c. By G.J. Allman, M.D. . . s 419 
On the Composition of Essential Oil of Laurus Sassafras. By Sir 
Robert Kane. . . . 425 
On the Equation of chai of fis ee Onder: ‘By todas Mac 
Collagny la Dt S95. wes 429 
Remarks on the Same. By Rey. cose Ges BVCS.. 2 - . 434 
Researches in Thermo-chemistry. By James Apjohn, M. D. 7 eae 
An ancient Lrish Brooch exhibited, balonee to the Rey. Richard 
Butherss . ae 441 
On certain Properties a at the sche of sia Degree “Byl. J. K. 
AMS RISO: oe hostess wee uc) 5 SRAM Re geeae os . 442 
