There may be some in the little tourist area. We have a small section in ours with some Oklahoma souvenirs, and on the rack are some post cards. Most Wal-Marts will at least have that little rack somewhere near the front. Other than that, check cards or stationary...OR, crazy idea, call them :)
Yes they usually have them in the front of the store by guest services, theres usually a rack where they have shot glasses and magnets and postcards and other souveneirs from that state.
That's what I was talkign about too :) Just to clarify...haha
Oh, we don't believe in telephones, my family and I... I've never used one before. ;P haha thanks