19th Century Mortise Lock Demonstration Model with Brass Knob and Skeleton Key gameboard The switch on this lamp

The switch on this lamp is in working condition

likely manufactured by Crane

offers very little in the way of firm support

MM - 12180 - 122624

and a pivoting enameled metal shade with spun aluminum reflector interior

19th Century Mortise Lock Demonstration Model with Brass Knob and Skeleton Key gameboard The switch on this lampLarge hand assembled mortise lock displayed within a beveled wooden mounting block, featuring a brass knob, steel faceplate, and accompanying iron skeleton key. The lockplate's heavy gauge and visible rivets suggest a working or demonstrative mechanism, while the stationary knob and oversized mounting base indicate a presentation or teaching model rather than a functional door lock. Such pieces were often carried by traveling salesmen representing