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Fkaser (J.) : Reduction of a Quartic Surface possessing a Nodal 

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Fry (M. W. J.) : The Centre of Gravity and the Principal Axes of any 

 Surface of equal pressure in a Heterogeneous Liquid covering a 

 Heterogeneous Solid composed of nearly Spherical Shells of equal 

 density, when the whole Mass is rotating with a small Angular 

 Velocity in Relative Equilibrium under its own Attraction. 1907. 

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Graves (Rt, Rev. Dr.) : Focal Circles of Spherical Conies. 1889 

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JOLY (C. J.) : Theory of Linear Vector Functions. 1895. pp.51. 4to. 

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Joly(C. J.): Vector Expressions for Curves. 1896. pp.25. 8vo. 2s. 

 JOLY (C. J.) : Scalar Invariants of two Linear Vector Functions. 1896. 

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JOLY (C. J.): Associative Algebra applicable to Hyperspace. 1898. 



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JOLY (C. J.) : Interpretation of a Quaternion as a Point Symbol. 1902 

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JOLY (C. J.) : Representation of Screws by Weighted Points. 1902. 



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 JOLY (C. J.) : Geometry of a Three-System of Screws. 1903. pp. t^z. 



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 Joly(C.J.): The Quadratic Screw- System. 1903. pp.84. 4to. 2s. 9d 

 Macfarlane (A.): Differentiation in the Quaternion Anal)'sis. 1901. 



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 Orr (W. M'F.) : The Stability or Instability of the Steady Motions 



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 Orr (W. M'F.) : The Stabihty or Instability of the Steady Motions 



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Liquid. 1907. pp. 70. 8vo. 2s. 

 Preston (T.) : Motion of a Particle, and the Equilibrium of Flexible 



Strings on a Spherical Surface. 1889. pp. 24. 4to. is. 



Purser (F.): Application of Bessel's Functions to the Elastic Equili- 

 brium of a Homogeneous Isotropic Cylinder. 1902. pp.31. 4to. 

 IS. 6d. 



Roberts (R. A.) : Properties of certain Plane Curves. 1886. pp.15. 

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Roberts (W. R. W.) : Periods of the First Class of Hyper-elliptic 

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Tarleton (F. a.): Deductions from M'Cullagh's Lectures on Rotation. 

 1882. pp. 12. 4to. IS. 



Tarleton (F. a.) : Mathematical Investigation of the Free Period of 

 the Rocker. (In Alexander and Thomson on EUiptographs.) 1892. 

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Tarleton (F. A.) : The Relation of Mathematics to Physical Science. 



1907. pp. 7. 8vo. 6d. 

 Williamson (B.): Curvilinear Coordinates. 1891. pp.38. 4to. is. 6d. 



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