Emerson 540A white plastic AM radio, circa 1947. Original knobs. Speaker cone appears to be intact. On/Off Switch/Volume Knob rotates. Tuning knob rotates and tuning slider moves up and down.Stem on one knob may have been repaired.  Loop antenna is intact.White plastic case shows a few stress lines from age, but no cracks completely through the plastic (see photos). One plastic screw stand off is chipped inside the case (see photo). Celluloid vertical dial is missing. Pressed cardboard back has a small area missing above the loop antenna (see photos). UNTESTED. AS IS. For parts or restoration.