I love that particular traditional, very Old World look - I have been looking for those pulls (on the top of each pair of doors) that lock a door from the inside. What are these called?! And what about the ones that function similarly but extend the height of the door and can fasten both at the top as well as at the bottom? What are those called? And, if anybody can tell me where I can purchase them at a reasonable cost, I'll kiss their feet...!!! Thanking you in advance,