=Fox, Wilson=, 67, Grosvenor Street, W. M.D. Lond., 1855; B.A., 1850; F.R.C.P. Lond., 1866; (Univ. Coll.); F.R.S.; Phys. Extraordinary to H. M. the Queen; Phys. in Ord. to their R. I. H. the Duke and Duchess of Edinburgh; Fell. of Univ. Coll.; Holme Prof. Clin. Med. Univ. Coll.; and Phys. Univ. Coll. Hosp.; Corr. Mem. Phys. Med. Gesellschaft, Warzburg. Author of “Diseases of the Stomach;” “On the Artificial Production of Tubercle” (Lect. R.C.P.), and various contrib. to Med. Chir. Trans., Phil. Trans., etc. _Held a License for Vivisection at University College, London, New Physiological Theatre and Physiological Laboratory and Curator’s Rooms, in 1882 and 1883; also same years a Certificate dispensing with obligation to kill. No Experiments returned._ “It is not without historical interest that Dr. Wilson Fox has formally confessed his belief in the fallacies of his former experiments, and basing this opinion upon the results of a careful series of similar investigations carried out, at his request, by Dr. Dawson Williams, in Dr. Burdon-Sanderson’s laboratory, he has expressed his belief in the specific nature of the tubercular virus. Dr. Fox has found, on repetition of his former experiments, that any injury to rodents does not cause tubercle, but that it is only produced by the inoculation of tubercular material.”--_Brit. Med. Journ._, Dec. 29th, 1883, p. 1298. “Wilson Fox operated on a considerable number of animals (117 guinea-pigs and 12 rabbits), and he experimented with every variety of matter whether tuberculous or not.”--_Arch. de Méd._, 1883, Vol. XI., p. 48. =Fraenkel, Albert.= M.D.; Assistant at the Medical School and Private Lecturer at the University, Berlin. Contrib. to “Berliner Klinische Wochenschrift,” 1883, No. 37, and to Allgem. Med. Central-Zeitung, 1883, Nos. 11 and 62. Verified the experiments published by Paul Bert in his “Pression barométrique.” =Franck, François=, 5, Rue Saint-Philippe-du-Roule, Paris. Prof. Nat. Hist. of Organic Bodies and Physiol., Coll. France. Author of “Effet des excitations des nerfs sensibles sur le cœur et la circulation artérielle, dans Travaux du Lab. de M. Marcy,” 1876; “Recherches, expérimentales sur les effets cardiaques, vasculaires et respiratoires des excitations douloureuses,” “Comptes rendus” l’Acad. des Sci., 1876-1878. Contrib. Art. “De la Dissociation des filets irido dilatateurs et des nerfs vasculaires au dessus du ganglion cervical supérieur;” to Gaz. Méd. de Paris, 1878, p. 378, “experiments on dogs.” Contrib. “Physiologie expérimentale: innervation du cœur,” Gaz. Hebdom. No. 15, (1879), p. 230; No. 16, p. 246; No. 18, p. 277; No. 19, p. 295; No. 21, p. 326; “Système Nerveux physiologie générale,” Dict. encyclop. des Sciences Médicales, Paris, 1879; also various articles to Gazette Médicale de Paris; Comptes rendus de la Soc. de Biol., and Journal de l’Anat. et de Physiologie.