1969 charger RT info

[bryans restoration]

i have got a question regarding certain parts for a 1969 charger
RT. i am in the process of restoring this car and i have been stumped on lack of info for certain parts... i am looking to locate inner wheelhouses', possibly a rear body pan(the sheetmetal peice with the tail light cut outs) and the grille. i am very knowledgeable in finding parts and i have about all the resto catalogs i can get, but nobody seems to stamp or carry these parts. any help regarding these parts would be great. thank you dodge fans.