Well-designed high quality set with seldom seen large reticulated doorplates, originally I believe set came with a plain faced lock, replaced with a decorated lock that has a good working key. Matching full size door plates have amazing detail and finish.
Mortise lock face 6-7/8”x 1” Body is 5” high x 3-3/4” deep x ½” Backset is 3” {from face of lock to knob center} Both doorplates are 11-1/4” x 2-3/4” Door knobs are 2-5/16”.