HELLLLLLLLLP!!!! need rear decklid in and out for 70 dart

ok moparians i made a gut wrenching discovery. the rear deck lid is rusted out on my 70 dart swinger both inside the cab and outside the cab under the rear window. ive looked through year one and amd's catalogs but did not find what the parts. does anyone know who would have them or even a parts car with them in good shape????????