I. Names of Authors. 405 



Green, George, On tlie Exterior and Interior Attractions of Ellipsoids, &c., 

 &c. : May 6, 1833; v. 395—429. 



On the Reflexion and Refraction of Sound: Dec. 11, 1837; vi. 403 



—413. 



. On the Motion of "Waves in a variable Canal of small depth and width : 



May 15, 1837; vi. 457—462. 



Note on the motion of Waves in Canals: Feb. 18, 1839; vil. 87 — 95. 



Memoir on the Laws of Reflection and Refraction at the common Sm-face 



of two non-crystallized Media : Dec. 11, 1837; vii. 1 — 24. 



Supplement to the memoir: May 6, 1839; vii. 113 — 120. 



On the Propagation of Light in Crystallized Media : May 20, 1839 ; 



VII. 121—140. 



Gregory, Dr. Olinthus, On some Experiments to determine the Velocity 



of Sound: Dec. 8, 1823; ii. 119—137. 

 Hailstone, Rev. J., On an extraordinary depression of the Barometer in 



Dec. 1821, &c., &c. : Feb. 25, 1822 ; i. 453—458. 

 Haviland, Dr., On the solution of the Stomach by Gastric Juices: Dec. 11, 



1820; I. 287—290. 

 Hatward, R. B., On a direct method of estimating Velocities, &c., &c., with 



reference to Axes moveable in Space: Feb. 25, 1856; x. 1 — 20. 

 Henslow, Prof, On the Geology of Anglesea : Nov. 26, 1821 ; i. 359 — 452. 

 . On a hybrid Digitalis : Nov. 14, 1831 ; iv. 257—278. 



On the Monstrosity of the Common Mignionette: May 21, 1832; v. 95 



—100. 

 Herschel, Sir J. F. W., Deviation in Crystals from Newton's scale of Tints, 

 with Polarized Light: May 1, 1820; i. 21—41. 



Planes of Polarization, as affected by Plates of Rock Crystal : Apr. 17, 



1820; I. 43—52. 



Functional Equations, Reduction of, to Equations of Finite Differences : 



March 6, J820; i. 77—87. 



Apophyllite, On the Refraction of coloured Rays in : May 7, 1821 ; 



I. 241—247. 



On a Machine for resolving by Inspection Transcendental Equations : 



May 7, 1832 ; iv. 425—440. 

 HiERN, W. P., A Monograph of Ebenacese : March 11, 1872; xii. 27 — 300. 

 HoLDiTCH, Rev. H., On Rolling Curves : Dec. 10, 1838 ; vii. 61—86. 



On Small Finite Oscillations: May 15, 1843; viii. 89—104. 



JSoPKiNS, "W., On Aerial Vibrations in Cylindrical Tubes : May 20, 1833 ; 



V. 231—270. 



Researches in Physical Geology : May 4, 1835 ; vi. 1 — 84. 



On the Motion of Glaciers : May 1, 1843 ; viii. 50—74. 



Do. Do. (second memoir) : Dec. 11, 1843; viil. 159 



—169. 



On the Transport of Erratic Blocks: Apr. 29, 1844; viil. 220—240. 



On the Internal Pressure of Rock Masses, &c., &c. : May 3, 1847 ; 



VIII. 456 — 470. 



