Film - Acetate - 16mm 'Prototype UIC suspension container carrying vehicle'

Print; I57 / First frames with long explanatory titles / Note following title: "…with 20' 9" wheelbase on roller rig, IV tare cond", "Two sections removed August 1976 on MR Wickens instructions in both instances a short piece of black film has been inserted to mark the position" / B&W, Silent;400 feet cardboard case