1874-1946 1883-1963 1886-1961 1887-1972 20thcentury americanpoetry europe europeaninfluences gertrude history historyandcriticism knowledge marianne modernism(aesthetics) modernism(literature) motionpictures motionpicturesandliterature motionpicturesmoore motionpictureswilliams unitedstates williamcarlos