"The papers consist of a letter from Ralph Dorn Hetzel, president of Penn State University in State College, Pennsylvania, on behalf of Dr. Bruno Stern's son George E. Stern, that helped Dr. Bruno Stern and his wife, Frida, escape from Nazi Germany to the United States where they joined their three sons. Also included is a photographic portrait of Dr. Bruno Stern."@eng . "circa 1920-1938" . . . . "folder\n\n1"@eng . . . "Dr. E. George Stern papers"@eng . . "Dr. E. George Stern papers"@eng . .