Monday, May 23, 2016
May 23, 1969 – Brink’s armed guards move all of the money and securities in the First National Bank of Chicago through a temporary underground tunnel and into the hands of waiting tellers in the bank’s new building on Monroe Street, between Dearborn and Clark. The whole operation takes place in less than 30 minutes. At the close of business on this Friday tellers are told to move to their spaces in the new building just to the east, where they find workers still installing bullet proof windows at their counters. The following Monday the new bank will be open, and the process of tearing down the old one will begin.