1937 – Amelia Earhart began an attempt to make a circumnavigational flight of the globe from which she never returned.
2009 – ‘The Ledge’ on the Skydeck in Willis Tower opened.
1937 – Amelia Earhart began an attempt to make a circumnavigational flight of the globe from which she never returned.
2009 – ‘The Ledge’ on the Skydeck in Willis Tower opened.