The first of four informal Sophomore dinners will be held in the Trophy Room of the Union this evening at 6.30 o'clock. Dean W. R. Castle, Jr., '00 will speak on some topic of timely interest, and several members of the class will also be called upon to make informal speeches. Every fourth man in the alphabetical list of the class has been invited by the committee in charge. As these dinners are planned to be very informal, it is particularly requested that no one wear evening dress.