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