(2013年3月29日). “SanFranciscoTower in Tech District Said to Cost $375 Million”. Bloomberg.com. http://www.bloomberg.com/news/2013-03-29/san-francisco-tower
Observatory (Sternwarte Weinheim) Src) - Weinheim 地図 A24 New Millennium Observatory Lo New Millennium Observatory, Mozzate 地図 A25 Nova Milanese Lo Nova Milanese