Grand Staircase
...that as part of the redesign of the Grand Staircase in the Truman-era White House, architect Lorenzo Winslow developed a series of maquettes, detailed scale models showing the proposed designs?
...that as part of the redesign of the <b id="mwDYE"><a href="./Grand_Staircase_(White_House)" id="mwDYI" rel="mw:WikiLink" title="Grand Staircase (White House)">Grand Staircase</a></b> in the <a href="./Harry_S._Truman" id="mwDYM" rel="mw:WikiLink" title="Harry S. Truman">Truman</a>-era <a href="./White_House" id="mwDYQ" rel="mw:WikiLink" title="White House">White House</a>, architect Lorenzo Winslow developed a series of <a href="./Maquette" id="mwDYU" rel="mw:WikiLink" title="Maquette">maquettes</a>, detailed scale models showing the proposed designs?