| Citation | Fellow and Lecturer of Emmanuel College, Cambridge. Distinguished for his knowledge of, and contributions to, several distinct branches of mathematics. Author of the following memoirs: - 'The Residues of Powers of Numbers for any Composite Modulus, Real or Complex' (Phil Trans Roy Soc, 1893); 'Orthogonal Conics' (Quart Journ, 1893); 'A New Mechanism' (Engineering, Dec 4, 1903); 'Deviations of the Compass' (Journ Roy Unit Serv Inst, 1905, vol xlix); 'The Parallel Motion of sarrut' (Phil Mag, 1905); 'The Eight Queens' Problem' (Messenger of Math, 1909); 'The Composition of Displacements' (Proc Lond Math Soc, vol ix, 1910); 'The Double Six' (ibid); 'Deformable Octahedra' (ibid, vol x, 1911); 'The Lines of a Cubic Surface' (ibid); 'Mutally Inscribed Tetrahedra' (quart Journ Math, 1911); 'The Balancing of the Four Crank Engine' (Internat Congress Math, Cambridge, 1912). Also contributor to the following : - Dalby, 'Valve-gear Mechanisms,' 1905; W N Shaw and Lempfert 'Surface Trajectories of Moving Air' (Meteorol Office, No 174, 1906); Dalby, 'Balancing of Engines,' 1906; C G Lamb, 'Alternating Currents,' 1906; N C Bennett, 'Movements of the Mandible' (Proc Roy Soc Med, 1908, vol i); G F C Searle, 'Motion of an Electrified Sphere' (Phil Mag, Jan 1909). See also 'The Spirit Level as a Seismoscope' (Nature, 1905); 'The Hydrometer as a Seismometer' (ibid). |