Print, Photographic

Black and white photographic print of a Packard 12 lubrication diagram. The diagram consists of a drawing of a chassis with fifteen parts of the chassis labelled. The parts labelled on the top are, from left to right, "Generator," "Water Pump," "Support Arm Pins (2)," "Wheel Bearings (4)," "Knuckle Pins (2)," "Distributor," "Starter Motor," "Drive Shaft Spline," "Spring Shackles (2)." The part labelled on the center left is "Steering Rods (6)." The parts labelled on the bottom are, from left to right, "Motor," "Steering Gear," "Transmission," "Rear Axle." The box underneath the chassis in the center indicates that parts bordered by a dotted line need lubrication "Each 10,000 miles" and parts bordered by a solid line need lubrication "Each 2,000 miles."