1955: Acrobats over Chicago Chris October 1, 2011 1950-1959, Sport 6 CommentsFavourited 899 times Add to favourites 6 Responses David October 1, 2011 Lord have Mercy! I feel anxious just looking at those – especially the first one. Reply mh October 1, 2011 Me too, even trying to tell myself they taken were over 50 years old, I still felt like they could fall off any minute… Reply Rosalía October 2, 2011 Eerie! Reply Jacqui January 9, 2012 Some people just have a death wish – crazy! Reply Joe January 18, 2012 Wow. City of big shoulders. And of some very brave (crazy) people. Reply CatM June 19, 2012 Oh my goodness, no. Ack…no no no. Reply Leave a Reply Cancel Reply Your email address will not be published. Name* Email* Website Comment Notify me of follow-up comments by email. Notify me of new posts by email.