American. 1930s. Veneer wood case with glass dial and ad windows surrounded in neon. Tagged, "Telechron Motored Neon Ad Clock No. 30247 - Made Only By Electric Ad Clock Co. 559 W. Jackson Blvd. Chicago, Ill". Professionally restored including new neon, a refinished case and an assortment of reproduction backlit ad cards. Requires additional dial mounting screw. 21.5" x 14.25" x 9.5".