If Williamson could have lived it would, I think, have given him great pleasure to see the success, in his own country, of the work which he inaugurated and the progress of the subject to which he devoted the last 25 years of his life. I am happy to believe that he felt in the evening of his days, that the period of comparative neglect through which his work had passed, was at an end. For myself, I may say that my work, since I knew Williamson, owes its inspiration to him. But quite apart from our scientific relations it is a great privilege to have known him. Though his many-sided activity, as physician, professor, popular lecturer, geologist, zoologist, botanist and artist involved an amount of work which to us of a less strenuous generation is almost inconceivable, Williamson was as far as possible from being the mere student. His personality was intensely human. He was a man of most decided likes and dislikes; his conversation was often brilliant, and sometimes vigorous to an almost startling degree. The grand old race of all-round naturalists found in Williamson its worthy culmination, and we can only regret that, from the nature of the case, he can have no equal successor[133]. FOOTNOTES: [119] Since these words were spoken the veteran leader of English Botany has passed away. A notice of Sir Joseph's career will be found in this volume, and the present writer has given some account of his work on fossil plants in an _Anniversary Address to the Linnean Society_, May 24th, 1912. [120] The portrait of Henry Witham is from the original picture in the possession of the Salvin family, at Croxdale; a photograph of the picture was kindly obtained for me by Mr Philip Witham. [121] _Reminiscences of a Yorkshire Naturalist_, p. 6. [122] _Reminiscences_, p. 12. [123] _Reminiscences_, p. 33. [124] _Reminiscences_, p. 78. [125] _Reminiscences_, p. 136. [126] _Reminiscences_, p. 190. [127] _Reminiscences_, p. 203. [128] _Nature_, Vol. IV., 1871, p. 357. [129] _Loc. cit._, p. 409. [130] _Nature_, Vol. LII. 1895, p. 441. [131] Three characteristic figures from these originals have been reproduced for this volume (Plates 22-24). [132] Williamson, "On the light thrown upon the question of the Growth and Development of the Carboniferous Arborescent Lepidodendra by a study of the details of their Organisation." _Mem. and Proc. Manchester Lit. and Phil. Soc._, Ser. IV. Vol. IX. 1895. [133] The portrait of Williamson is from a photograph kindly lent by Mrs Williamson, and taken, as she informs me, at Torquay in or about 1876, when he was about 60. [Illustration: _Plate XXV_ HARRY MARSHALL WARD (1895)] HARRY MARSHALL WARD 1854-1906 BY SIR WILLIAM THISELTON-DYER