Antique Victorian Era Niles Chicago Door Hardware. Niles Chicago makes some of the best quality hardware with their unique knob design. Excellent quality solid brass parts with a rich tarnish. Lock face is 6 9/16" x 1 1/8" x 3/16" thick. Black box is 4 3/8" tall x3 3/8" wide x 5/8" thick. Backset is 2 11/16". Locks are checked for function and are cleaned and oiled as needed. Locks Work Right or Left. All you have to do normally is open the lock and turn over the striker. If you need me to do it, ask before I ship.  Multiple orders that are shipped together can have a discount for combining shipping. Shipping is more for out of country. Please use the pictures as part of the description. If measurements matter, please ask. #31