that's not the one....in that pic he was standing up and it seemed to have 2 feet worth of discs at both ends of the bar....
I know the photo you mentioned, it's in one of the books Robert Kennedy put out, I think Will Brink's "Priming the Anabolic Envoirment".
Lee is standing, curling a bar made up of a bunch of smaller sized plates, and folks are watching.
You'd really need to see the photo, and count up the weights, as the bar is made up of a bunch of 10's and 5's and stuff.