"Singer Building (1908\u20131968)" . "16" . . . . . "Singer Building" . . . . . . . . . . . . . . . . "1908" . . "1908" . . . . "demolished" . "1899" . . "Singer Building" . "1908" . . . . . . . . "Singer" . . . . "Singer Tower" . . . . . . . . . "1899" . . . "41" . . . . . . . . . . . . . . .