An instruction plate for an aircraft cockpit control panel with a Wright Supercharger fitted. The plate gives instructions for the operation of the two speed supercharger of the Wright Aircraft engine. The manufacturer is Wright Aeronautical Corp., Paterson, New Jersey, Made in USA. The patent mark on the top left hand corner of plate reads: Reg US Pat Off. The background to this rectangular aluminium sheet is black. The information details are silver. On the back side of the plate it reads: To be mounted in the cockpit adjacent to Supercharger control. There are holes drilled in each corner for mounting the plate.
Plate - Instruction, 2003.636. The Museum of Transport and Technology (MOTAT).