Cannon Building
... that the 1835 Greek Revival Cannon Building in Troy, New York was rebuilt with a mansard roof after several fires in the 1870s?
... that the 1835 <a href="./Greek_Revival_architecture" id="mwEuI" rel="mw:WikiLink" title="Greek Revival architecture">Greek Revival</a> <b id="mwEuM"><a href="./Cannon_Building_(Troy,_New_York)" id="mwEuQ" rel="mw:WikiLink" title="Cannon Building (Troy, New York)">Cannon Building</a></b> <i id="mwEuU">(pictured)</i> in <a href="./Troy,_New_York" id="mwEuY" rel="mw:WikiLink" title="Troy, New York">Troy, New York</a> was rebuilt with a <a href="./Mansard_roof" id="mwEuc" rel="mw:WikiLink" title="Mansard roof">mansard roof</a> after several fires in the 1870s?