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



March 3, 1834. 



By Ja. Challis, M.A. (Trin.) : On the motion of fluids. Trans, v. 173— 203. 

 By Temple Chevallier, B.D. (Cath. H.) : On the polarisation of the light of 



the atmosphere. Phil. Mag. 1834, i. 312. 

 By Professor Miller : Notice of experiments on the Perchloride of Chrome. 



March 17, 1834. 



By Jos. Power, M.A. (Trin. Hall) : On the theory of Exosmose and Endosmose. 



Trans, v. 205—229. 

 By Professor Henslow : On Braun's speculations concerning the arrangement 



of the scales on fir-cones, with additional remarks. 

 By Professor Airy : On the polarisation of light by the sky, and by rough 



bodies. Phil. Mag. 1834, i. 313. 



April 14, 1834. 



By Professor Airy : On the latitude of the Cambridge Observatory, as deter- 

 mined by means of the mivral circle. Trans, v. 271 — 281. 



By Will. Whewell, M.A. (Trin.): On Sir J. Herschel's hypothesis concerning 

 the absorption of light by coloured media. Phil. Mag. 1834, i. 463. 



April 28, 1834. 



By Professor Miller : On the axes of crystals. Phil. Mag. 1834, i. 463. 

 By Sam. Earnshaw, B.A. (Joh.) : On the laws of motion. Ibid. 

 After the meeting Mr Willis explained a machine of his construction for 

 jointing together the bones of skeletons. 



May 12, 1834. 



By Aug. De Morgan, B.A. (Trin.) : An attempt to shew that the principles of 



the Differential Calculus may be established without assuming the forms 



of any expansion (in a letter to Mr Peacock). 

 After the meeting Professor Miller exhibited and explained an instrument for 



taking the specific gravities of bodies. 

 [By Kob. Willis, M.A. (Gonv. and Cai.) : Exhibition and explanation of an 



instrument constructed by himself, which he proposes to call an Ortho- 



graph. 

 By Will. Webster Fisher, M.B. (Down.) : On the origin of Tubercular 



diseases.] 



November 10, 1834. 



By Ri. Tho. Lowe, M.A. (Chr.) : Descriptions of six new or rare species of fish 



from Madeira, with drawings. Trans, vi. 195 — 201. 

 By Will. Whewell, M.A. (Trin.) : Observations of the tides made from June 7 



to June 22, 1834, at the coastguard stations ; with some observations on 



the mode of discussing them. 



November 24, 1834. 



By Professor Airy : On the rings produced by viewing the image of a star 

 through an object-glass of circular aperture. Trans, v. 283—291. 



By the same : On the longitude of the Cambridge Observatory, as compared 

 with the result of the Trigonometrical Survey. 



By Ri. Stevenson, B.A. (Trin.) : On the establishment of propositions by the 

 infinitesimal method combined with the doctrine of projections. 



By Professor Sedgwick : On the geology of Cambridge. Phil. Mag. 1835, i. 74. 



