Arts and Crafts Mission Style Wood Face Mantle Clock Gilbert "El Cano." Smoked Mission oak with Cathedral Art Glass spale green slag glass side panels and metal overlay. Cathedral gong and 1/2 hour with cupbell . Clockworks: WM L. GILBERT CLOCK CO and G in diamond. WINSTED CONN / USA Circa 1912. {Approximate Dimensions: 10 3/4" H. x 19 1/2" W. x 5 1/2" D.}. Condition: The works appear to be in very clean condition, and the bell strike is intact when manually operated. The hour and minute hands are later sheet tin replacements. Michaan's does not test clocks for functionality.