1874-1946 1885-1972 1906- 20thcentury americanliterature anti-nazimovement biography communists consumption(economics)inliterature correspondence correspondencefaller depressionsinliterature economicspound economicsstein economicszukofsky emil ezra frieda germany gertrude greatbritain harry historyandcriticism knowledge lloyd louis martinson modernism(literature) politicians politicsandgovernment selwyn unitedstates