Lecture on Puerto Rican Campaign.

Next Friday evening, at 8 o'clock, in the Fogg Lecture Room, Colonel C. K. Darling of the Sixth Massachusetts U. S. V., will give a lecture, illustrated by the stereopticon, on "The Puerto Rican Campaign" of the Spanish-American War. The lecture will be given under the auspices of the Sociedad Espanola and will be open to the public. A reception for the members and the prospective members of the Sociedad Espanola will be held in the Union after the lecture.