American made German style Dutch Elbow lock for interior use with privacy slide bolt only and no keyed deadbolt, circa 1830. Levers are spoon style and the off-side has a round rosette behind - handle mounts through the door and lock and is secured on the inside with a nut on the end of the handle (included). Lock body measures 3 1/2" high x 5 1/4" deep x 1". Keeper is 4 3/4" high x 1". Not reversible and is right hand only and will fit a door up to 1/4" thick max without modification. Handles can be modified before shipping by supplying door thickness information as a Comment. The slide privacy bolt is operated by the finger slide which can be seen on the bottom edge of the lock body. Lock is in good condition showoing light surface cosmetic pitting on lock and keeper surfaces Back set is 2 3/4". Restored to black finish and complete. Comes with slotted mounting screws.