Professor Lyon's First Lecture.

Professor D. G. Lyon, Curator of the Semitic Museum, will give the first of a series of five illustrated lectures on Egypt and Palestine this afternoon at 4 o'clock, in the Fogg Lecture Room. His subject will be "Three Weeks in an Explorer's Camp on the Edge of the Desert."

Professor Lyon will describe his personal experiences during his visit last year at a camp in upper Egypt, at the border of the Libyan Desert. His lecture will be illustrated with views of the natives, the landscape, the runs and the objects found in the excavation.