This object is an analog computer composed of several components in a metal frame. All but one of the external protective panels are missing. Packaged in a plastic bag attached to the front of the object are several spare parts. A metal panel or trim piece, about 30 in long, has been placed inside the object. Packaged in a plastic bag attached to the back of the object is a maintenance document.
Embossed on the frame of the right side of the object