1864-1946 1868-1949 1871-1925 1883-1963 1886-1958 1887-1968 1887-1986 1890-1976 1891-1968 20thcentury 770 779 adolf alfred architects artistcouples artistic artists artmuseums autobiography avant-garde(aesthetics) biography catalogs clarenceh criticismandinterpretationwilliams cubism demeyer duchamp edward exhibitions georgia history houston james marcel metropolitanmuseumofart(newyork minneapolisinstituteofarts modernism(art) museumoffinearts newyork newyork(state) o'keeffe passengerships paul periodicals photographcollections photographcollectionsmuseumoffinearts photographers photographs photography rebeccasalsbury stieglitzcircle(groupofartists) strand texas travelstieglitz unitedstates weston white williamcarlos