1970 COMPASS-
WHITES SILVER EAGLE-
WHITES DFX, 4X6DD COIL, 6X8DD COIL, 950 COIL, 10X12SEF COIL-
GARRETT PRO POINTER AT, GARRETT AT PRO , MINELAB EXPLORER SE with 8.5x12.5 Cors coil
were you digging in a dump(?) - if you soak those with some oxalic acid - it will remove some rust - leaving whatever paint still remains beneath - Ive had totally brown ones clean up where they still had a lot of paint hiding under the surface rust - this also works well with old beer cans - see any of those (steel not aluminum..)
Great Plates!..>Careful cleaning them.. I found a 1920s texas Plate once and tried to remove the rust from it...it made it look worse then it was and had a few holes in it...As Mentioned...use oxalic acid and be gentle with them