AMERICAN FEDERAL MAHOGANY TALL CASE CLOCK,Face signed John Riley, Philadelphia. Bonnet has flat molded pediment over domed glazed door revealing stencilled tin dial with rocking ship moon phase dial above. Pierced steel hands, date window, case embellished with reeded corner columns, paneled base with matching reeded corner columns, ogee bracket. With key, weights, and pendulum. - 89 3/4 in. high x 21 in. x 11 in. Estimate $1,500-2,500