THIS IS A PHOTOFACT(Repair info) FOR 1952 FORD MODEL 2BF, ( BENDIX MODEL M-4 ) (FAC-18805-A1) RADIO. IT CONTAINS SCHEMATIC, 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.