1865-1923 1869-1944 1872-1933 1874-1944 1882-1945 1884-1972 1929 1933-1939 20thcentury architects architects'spouses architecture benno bibliography biographie biographies biography buildings california calvin catalogs collegepresidents coolidge criticismandinterpretationjanssen depressions domestic dwellings eclecticisminarchitecture economicpolicy edwinlandseer emily england etc ex-presidents famines harding harrys herbert herbertclark history homesandhauntshoover hoover libraryhoover louhenry louhenryhooverhouse(stanford lutyens metallurgy miningengineering modern newdeal pennsylvania pittsburgh politicalandsocialviewshoover politicalandsocialviewsroosevelt politicalandsocialviewstruman politicalscience politicsandgovernment presidenten presidents présidents socialconditions socialhistory sources sovietunion stanford structures tn145 unitedstates warreng états-unis