This is from a St. Scholastica yearbook from 1970:

Convocations 
"Awareness Now: Briefings for the Seventies" was the theme of the 1969-70 convocation series. Convocation guests for the year included the late Dr. LeRoy Augenstein who spoke at the dedication of the new science building. Dr. Albert Burke gave students much to think about following his lecture, "Education for What?" Frank Mankiewicz, a noted news commentator, gave students a new insight into political coalitions. Dr. Arthur Aufderheide, a Duluth physician, thrilled many with his talk and slide presentation of "The Plaisted Polar Expedition." The Philador Trio spent two days at CSS and presented "French Court Music of the Eighteenth Century."