1874-1922 20thcentury avant-garde(aesthetics) biography british criticismandinterpretationruttmann discoveryandexploration endurance(ship) ernesthenry experimentalfilm experimentalfilms germany greatbritain hanns history historyandcriticism imperialtrans-antarcticexpedition(1914-1917) josephrussell jüterbog kerrl lawschools lawstudents motionpictureproducersanddirectors nationalsocialismandjustice ruttmann shackleton shipcaptains stenhouse studyandteaching travelstenhouse walter