Last day for Juniors to make application to have degree taken in 1910 recorded "as of 1911" in the Quinquennial Catalogue. (See University Catalogue, 1909-10, page 525, foot-note).

Last day for receiving from undergraduates applications for College Scholarships.

*LECTURE. "Recent Studies in Epidemic Poliomyelitis and their General Significance with Reference to the Communicable Diseases." Dr. Simon Flexner, Director of the Rockefeller Institute for Medical Research. Lecture Room, Building E, Medical School, Longwood avenue, Boston, 3 P. M. Open to members of the University and to physicians.

Thursday, May 26.

*ZOOLOGICAL CLUB. "Division of Labor among Ants." Miss E. N. Buckingham. Zoological Laboratory, 4th floor, Room 4, 4.45 P. M.

Saturday, May 28.

BUSSEY SEMINAR. "Inheritance in Antirrhinum." Mr. E. C. MacDowell. "Inheritance among Polymorphic Lepidoptera." Dr. G. T. Hargitt. Bussey Institution, 2 P. M.

*EXERCISES IN ABNORMAL PSYCHOLOGY. Last Demonstration. Topic: "Dementia Praecox and Manic Depressive Insanity--Criminal Types and Psychopaths." Dr. Edwin Katrenellenbogen Danvers State Hospital, Hathorne, 4.6 P. M. Train leaves North Station, Boston, at 2.48 P. M.