THE CROONIAN LECTURE 



1891. Francis Gotch and Victor Horsley. 



'On the Mammalian Nervous System ; its Functions an. 1 tln-ir localisation 

 determined by an Electrical Method.' Phil. Trans., B, vol. 182. 



1892. Angelo Mosso. 



' Les Phe'uomenes psychiques et la Temperature du Cerveau.' 



Phil. Trail-.. l. \ol. 183. 



1893. Rudolph Virchow. 



' The Position of Pathology among Biological Studies.' 



Proceedings, vol. 53. 



1894. S. Ramon y Cajal. 



( La Fine Structure des Centres nerveux.' Proceedings, vol. M. 



1895. T. W. Engelmann. 



' On the Nature of Muscular Contraction.' Proceedings, vol. 57. 



1896. Augustus D. Waller. 



' Observations on Isolated Nerve.' Phil. Trans., B, vol. 188. 



1897. Charles S. Sherrington. 



' The Mammalian Spinal Cord as an Organ of Reflex Action.' 



Phil. Trans., B, vol. 190. 



1898. Wilhelm Pfeffer. 



* The Nature and Significance of Functional Metabolism in the Plant' 



Proceedings, vol. 63. 



1899. J. S. Burdon Sanderson. 



' On the Relation of Motion in Animals and Plants to the Electrical 

 Phenomena which are associated with it.' Proceedings, voL 65. 



1900. Paul Ehrlich. 



' On Immunity with Special Reference to Cell Life.' Proceedings, vol. 60. 



1901. C. Lloyd Morgan. 



' Studies in Visual Sensation.' Proceedings, vol. 68. 



1902. Arthur Gamgee. 



' On certain Chemical and Physical Properties of Haemoglobin.' 



Proceedings, vol. 70. 



1903. C. Timiriazeff. 



' The Cosmical Function of the Green Plant.' Proceedings, vol. 72. 



1904. Ernest Henry Starling and William Maddock Bayliss. 



< The Chemical Regulation of the Secretory Process.' Proceedings, vol. 73. 



1905. William Bate Hardy. 



1 On the Globulins.' Proceedings, B, vol. 70. 



1906. John Newport Langley. 



' On Nerve Endings and on Special Excitable Substances in Cells.' 



Proceedings, B, vol. 78. 



1907. John Bretland Farmer. 



' Structural Constituents of the Nucleus, and their Relation to the Organi- 

 zation of the Individual.' Proceedings, B, vol. 79. 



