Thursday, November 18.
**MORNING PRAYERS. Rev. P. R. Frothingham. Subject: "As unknown and yet well known." Appleton Chapel, 8.45 A. M.
*PATHOLOGICAL COLLOQUIUM. "On the Use of Formalized Cultures in Agglutination Tests." Dr. M. E. Morse. "Influence of Diet on the Fecal Flora." Dr. A. I. Kendall. Lecture Room, Building D. Medical School, Longwood avenue, Boston, 4 P. M. Open to members of the University and to physicians.
LECTURES ON BEAUTY AND USE IV. "The Essence of the Tragic." Dr. H. M. Kallen. Emerson F, 4.30 P. M. Open to members of the University and of Radcliffe College.
*ZOOLOGICAL CLUB. "Regulation of the Water Content in Regeneration." Mr. Sergius Morgulis. Zoological Laboratory, 4th floor, Room 4, 4.45 P. M.
BOSTON SYMPHONY ORCHESTRA CONCERT. Soloist: Miss Florence Larrabee. Sanders Theatre, 8 P. M. Program: Tschaikowsky, Symphony in F minor, No. 4; McDowell, Concerto No. 2, for Pianoforte and Orchestra; Richard Strauss, Tone Poem, "Till Eulenspiegel's Merry Pranks."