Empire State Building. Kenneth T. Jackson (编). The Encyclopedia ofNewYork City. New Haven, CT & London & NewYork: Yale University Press & The New-York Historical
Buildings NewYorkState Capitol(页面存档备份,存于互联网档案馆) at Wonders of the World Databank (页面存档备份,存于互联网档案馆) NewYorkState Capitol Tour Program NewYorkState Capitol