THIS IS A PHOTOFACT FOR 1954 FORD WITH MODEL M-4B (FDA-18805-B1) RADIO. IT CONTAINS SCHEMATICS, INTERNAL VIEWS OF THE RADIO, PARTS LIST AND DESCRIPTIONS. THIS IS A ORIGINAL AND NOT A COPY. THIS IS WHAT YOU WILL NEED IF YOU EVER NEED TO MAKE REPAIRS ON YOUR RADIO.  IT IS IN VERY GOOD CONDITION. BUYER PAYS S.H.