xxiii 



Prof. F. Guthrie and Dott. F. Guthrie: On the Passage of Fluids 

 through Capillary, and other Tubes. 



Sir W. Thomson: Report on the Tides. 



Captain A. W. Baird, R. E; Tidal Operations in the Gulf of Cutch by 

 the Great Trigonometrical Survey of India. 



Prof. Osborne Reynolds: Resistane* Encountered by Vortex Rings, 

 and the Relation between the Vortex Ring and Stream-lines of a disc, with 

 Experiments. 



Prof. A. B. W. Kennedy: Gentroids and their application to some 

 mechanical problems. 



H. W. Bosanquet: On the Gonditions of the Transformation of Pen- 

 dulura Vibrations. 



Dott. C, W. Siemens: Description of the Bathometer. 



J. W. L. Glaisher: Report of the Coramittee on Mathematica! 

 Tables. 



J. W. L. Glaisher: Interim Report of the Committee on Mathema- 

 tica! Notation and Printing. 



R. B. Hayward: Report of the Committee on Geometrica! Teaching. 



Prof. Cremona: Sur les Systèmes de Sphères et !es Systéraes de 

 Droites. 



Prof. P. G. Tait: Two General Theoreras relating to Closed Cm'ves. 



Sir William Tliomson: On nutation of a Solid Shell containing 

 Liquid. 



Thomas Muir: On Couvergents. 



H. M. Jeffery; On Piane Cubics of the Third Class, with a Doublé 

 and a Single Focus. 



H. M. Jeffery: On Sperica! Class Cubics with Doublé Foci and Doublé 

 Cyclic Arcs, 



• Thomas Muir: On the Relation between two Continued Fraction 

 Expansions for a Series. 



J. W. L. Glaisher: On certain Determinants. 



J. W. L. Glaisher: Ona Series Summation leading to an Expression 

 for the theta Function as a Definite Integrai. 



Prof. James Thomson. On a Theorem in the Mensuration of certain 

 Solids. 



Prof. G . Jung: Résumé des Recherches sur les Problèmes Inverses des 

 Moments d' Inertie et des Moments de Résistence des Figures planes. 



Prof. G. Jung: Sur la Construction du Noyau centrai d'une Section 

 piane. 



M. Valentino Cerruti: Sur les Mouvements Apériodiques des 

 Systèmes de Points matériels. 



