Professor Edward A. Ross, of the University of Nebraska, will give a course of four public lectures on "The Growth and PresentStage of the Literature of Sociology." The dates and topics of these lectures are:

Mar. 31.--The Building of Sociology.

Apr. 1.--The Moot Points of Sociology.

Apr. 3.--The Recent Tendencies of Sociology.

Apr. 4.--The Desiderata of Sociology.

Lectures by Professor Camillo von Klenze

Professor Camillo von Klenze, of the University of Chicago, will give four lectures on "The Evolution of the Nature-Sense in Literature and Art," and two lectures on "Goethe's Attitude towards Antiquity."

These lectures will be open to the public and will be given in the Lecture Room of the Fogg Museum at 8 p.m., on the following dates:

Mar. 14.--The Evolution of the Nature-Sense in Literature from Homer to Dante.

Mar. 17.--The Evolution of the Nature-Sense in Literature from Dante to Tennyson.

Mar. 19.--The Evolution of the Nature-Sense in Painting: The Old Italian Masters. (Illustrated.)

Mar. 24.--The Evolution of the Nature-Sense in Painting: The Dutch Masters. (Illustrated.)

Mar. 26.--Goethe's Attitude towards Antiquity. Introductory: The Growth of Interest in Antiquity in the Eighteenth Century before Goethe.

Mar. 28.--Goethe's View of Antiquity.