The attention of students is called to the fact, stated in the calendar that Professor Henry Drummond, of Glasgow, will preach in Appleton Chapel tomorrow night and on the following Sunday evening. The whole floor will be reserved for members of the University and their families. Students will do well to remember that they will not be admitted to seats on the floor if accompanied simply by friends. The opportunity of listening to so eminent a man as Professor Drummond is a rare one, even at Harvard where we enjoy unusual privileges in hearing many of the foremost thinkers of the age. It is an opportunity, however, designed primarily for the students themselves and the college authorities by reserving the floor for the students and their relatives alone are acting only for the interests of the University itself.