xlii Address of Mr J. W. Clark, President, 



1, 1837. 



By Art. Aug. Moore (Trin.) : Solution of a difficulty in the analysis of 



Lagrange noticed by Sir W. Hamilton (read by Mr Peacock). Trans, vi. 



317—322. 

 By Will. Whewell, M.A. (Trin.) : On the results of his Anemometer for the 



first three months of 1837. Trans, vi. 301 — 315. 

 By Phil. Kelland, B.A. (Qu.) : On the elasticity of the aether in crystals. 



Trans, vi. 353—360. 



May 15, 1837. 



By Geo. Green (Gonv. and Cai.) : On the propagation of an undulation in heavy 



fluids in a canal of small depth and width. Trans, vi. 457 — 462. 

 By Will. Hopkins, M.A. (Pet.) : On the refrigeration of the earth, and on the 



doctrine of internal fluidity of the earth. 

 By Hen. Moseley, M.A. (Joh.) : On the theory of the equilibrium of bodies in 



contact. Ti'ans. vi. 463 — 491. 

 [By Will. Webster Fisher, M.B. (Down.) : On Spina bifida. Phil. Mag. 1837, 



i. 486.] 



November 13, 1837. 



By Car. Jeffreys, M.A. (Joh.) : Exhibition and explanation of the Respirator 

 invented by his brother. 



By Professor Sedgwick : On the geology of Charnwood Forest and the neigh- 

 bouring coalfields. 



November 27, 1837. 



By Geo. Green (Gonv. and Cai.) : On the vibration of air. Trans, vi. 403 — 



413. 

 By Will. Hopkins, M.A. (Pet.): On certain elementary principles of geological 

 theory ; and on Professor Babbage's speculations. 



December 11, 1837. 



By Geo. Green (Gonv. and Cai.) : On the reflexion and refraction of light in 



non-crystallised media. Trans, vn. 1 — 24. 

 By Ri. Wellesley Rothman, M.A. (Trin.) : On the observation of Halley's 



comet in 1836. Trans, vi. 493—506. 

 By Will. Hopkins, M.A. (Pet.) : On Precession and Nutation, assuming the' 



interior fluidity of the earth. 



February 26, 1838. 



By Dav. Tho. Ansted, B.A. (Jes.) : On a new genus of fossil shells. Trans, vi. 



415— 422. 

 By Aug. De Morgan, B.A. (Trin.) : On a question in the theory of probabilities. 



Trans, vi. 423—430. 

 By Dan. Cresswell, D.D. (Trin.) : On the squaring of the circle. 



March 12, 1838. 



By Phil. Kelland, M.A. (Qu.) : On molecular attraction. Trans, vn. 25 — 59. 

 By Professor Henslow : On plants brought by Mr Darwin from Keeling 

 Island. 



March 26, 1838. 



By Geo. Biddell Airy, M.A. (Trin.) : On the intensity of light in the neighbour- 

 hood of a caustic. Trans, vi. 379- — 402. 

 By Professor Challis : On the proper motions of the stars. 



