Front: "OLD MAIN" BUILT 1855-RE-BUILT 1930. PENNA. STATE COLLEGE-STATE COLLEGE, PA. D-1074 Back: “C.T. PHOTO-PLATIN”REG.U.S.PAT.OFF. MADE ONLYBYCURT TEICH & CO., INC., CHICAGO W. B. KEELER BOOK STORE, STATE COLLEGE, PA.