Prof. C.C. Schaeffer will repeat his lecture on Hamlet, : the first of his course, for the benefit of U.S. Sanitary Commission, with diagrams, (free) at the hall of the university, Ninth Street, above Chestnut, on Friday, June 24, 1864, at 5 o'clock, P.M. Doors open at 4 o'clock. ... The title of the lecture at the first delivery was: Hamlet, Prince of Denmark, or How to set a country, "Time out of joint," right.--Lecture, one hour.