Try bagsunlimited.com. Nice folks who sent a bunch of catalogs down to give out at our gas/oil show in Jersey. They have all types of bags and display items for your collectibles. Tell them Ed from Metro Petro Collectors Show in NJ sent you.
Looking for photos, etc from 60s era Shell-A-Rama gas station and Pal's Diner, Rt. 17 Mahwah, NJ & US or state highway signs, shields, route markers