FILM

“Projection Instructions: two 1000’ reels to be projected side by side onto one very large screen or two normal size screens / projectors should be identical, same focal length lenses, same intensity bulbs, detachable speakers / each reel has its own soundtrack and both should be played full volume and full treble / detachable speakers must be placed one on each side of the room, half way between screen and projectors, for stereo effect / synch ‘left’ and ‘right’ reels by aligning title / credits which appear at beginning of each reel / proper reels for ‘right’ and ‘left’ projectors indicated on head leaders.”