Presidencia de Miguel Alemán

http://www.youtube.com/watch?v=pKdPWN7bHJg

http://www.youtube.com/watch?v=XiG0PBwCt8E&feature=related

http://www.youtube.com/watch?v=fk3Bg3atKfU&feature=related

http://www.youtube.com/watch?v=LNqCs-F4zyE&feature=related

http://www.youtube.com/watch?v=RIsZbF41trc&feature=related

http://www.youtube.com/watch?v=pjwl_nbI6vs&feature=related