ing species from Australia, Japan, South America, and other parts of the world. The east end of the fourth floor of the zoölogical building is devoted to the work in bacteriology. Prof. Jordan, who conducts this work, has a large laboratory and several smaller individual laboratories equipped with steam sterilizers, hot-air sterilizers, autoclavs, incubators, refrigerators, and all other necessary apparatus for culture and study of pathogenic bacteria and other germs. In connection with this work a Bacteriological Journal Club has been organized for reading and discussing the current literature of the field. On this floor, also for the present, are the quarters of Dr. Baur, Professor of Vertebrate Paleontology. The Department of Vertebrate Paleontology is under the direction of Prof. G. Baur. Before coming to the university Dr. Baur worked at Munich and afterward assisted Prof. O. C. Marsh at Yale. In 1891 he had charge of the Salisbury Expedition to the Galapagos Islands. His work at the university began at the founding of the institution in 1892. His courses cover vertebrate zoölogy and paleontology. Special reference is given to the great problems in taxonomy, distribution, and phylogeny. There are extensive collections for practical study from the South Dakota Miocene, the Wyoming Laramie, Kansas Cretaceous, and Texas Permian. No reference to Prof. Whitman's work would be complete which omitted the Marine Biological Laboratory and the Journal of Morphology, although neither is directly connected with the University of Chicago. The Marine Biological Laboratory at Woods Holl, Mass., is thoroughly and favorably known. Dr. Whitman is the director and has been indefatigable in its development. The work done there during the summer months is of the best. Students work in all grades, from elementary class work to the most advanced original research. Besides the laboratory work, which is of course the chief feature, series of lectures more or less popular but thoroughly scientific in character are given. The University of Chicago co-operates in these laboratories with the institutions of learning which have preceded her in their development. The Journal of Morphology, while not a university periodical, furnishes the natural medium of the original investigations there conducted. Dr. Whitman was connected with it before the university opened, and is still associated in its editorial management with Dr. Allis, of Milwaukee.
While the university has not yet a medical department, one of the new laboratories is arranged for anatomy. It is under the direction of H. H. Donaldson, Head Professor of Neurology. Among the features of the building is the handsome demonstration room. In this building also are two special lines of work of an interesting kind—viz., the work in neurology and that in experimental
