Moving pictures of the record high jump in Santiago, Chile, 1949:
http://www.dailymotion.com/relevance/se ... -h_extreme
And a still photo of an impossible-looking record long jump:
http://www.pzg-holledau.de/images/Weitsprungrekord.jpg
Thanks to Jim Wofford at Fox Covert ( http://jimwofford.blogspot.com/) for the links.