18th century Cast iron hardware locks Texas/Mexico frontier. From an Austin Artists/Geologists estate that had some connection to UT. I'm not sure where they originate from but they are almost as old as dirt, really nice, hand forged. LIkely older than the 18th century I am conservatively calling them. Longest is 8.75" long without the added part that goes behind the door or whatever it came off of. b7