ground-penetrating, thermal, and magnetic sensors that picked up signs of a railway tunnel with metal tracks. The legitimacy of these claims has yet to be
Friends of the Jewish Museum of Greece 互联网档案馆的存檔,存档日期2007-06-29. The Holocaust in Greece, United States Holocaust Memorial Museum. [2012-03-15]. (原始内容存档于2006-03-06)
Illustrated pages from a 17th-century Dutch book on tulips at the Norton Simon Museum. (页面存档备份,存于互联网档案馆) James Grout: Tulipomania, part of the Encyclopædia Romana