1879-1971 1889-1956 1939-1945 20thcentury adams africanamericans africanamericanwomen authors bill biography burroughs campaigns criticismandinterpretationgorostiza easternfront education educators english erfurth erhard greiffenberg hansvon influencewienersecession ismael modernmovement(architecture) nanniehelen raus rauss seastories silherhorn(ship) spain strategy unitedstates vizcaya vk543 waldemar worldwar