00:05Copy video clip URL Color film. Press conference about a new building proposed to be built near the Merchandise Mart in Chicago. 01:42Copy video clip URL Mayor Richard J. Daley answers questions from the press about efforts to increase safety on Lake Shore Drive. 02:50Copy video clip URL Sound cuts out, but there is continued footage of the meeting. 06:20Copy video clip URL Black and white silent footage of JFK motorcade before assassination.