Potpourri Smell in Refrigerator?
I would suggest that he get a few ice chests and clean it out again then leave the doors open to air out for a day or two. the air isnt really circulating through there with the doors closed so that may be why the smell just wont budge.
Discontinued Wallpaper Border: York Wallpaper #NN6701-B R-04?
York has a website with contact info on it and retailers that you can look for near you. Maybe you can contact them directly if you havent already and see if they can track it down for you, or one of the retailers. Good Luck with your search and hope you find...