FI12796.008 35mm negative of Leapfrog tests 400 feet. Labelled Blurr Test #2. This actually all pre-optical material Leapfrog tests. There are runs, there are leapfrogs all in slo-mo. Then at 24FPS hand-shaking with moderate blurrs, and Munro acting being angry with McLaren, again at 24 fps. Blurrs come from lengthening the exposure duration 325 feet