1974 4 door valiant replacement fenders

Hey fellow A body owners, this spring I plan on attempting to replace both the rear quarter panels and the front fenders on my 1974 4 door valiant due to there being some rust, I would like to get her all patched up and painted looking fabulous. However hubs and I are having a hard time finding any patches for the front fenders. Does anyone know of anywhere other than buying a parts car I could find fender patches for the fronts of the 1974 4 door val or what would you do. My husband considered using sheet metal and attempting to form a patch on his own but we aren't sure where to go from here. Thanks for any and all input! IMG_0492.JPG IMG_0493.JPG IMG_0494.JPG IMG_0495.JPG IMG_0496.JPG