Monumental Onondaga Metal Shop hand hammered copper wall plaque with repousse hearts and cutout handles. Pictured as “Serving Tray No. 347” in the 1905 Gustav Stickley Hand-Wrought Metal Catalogue, as well as a period Craftsman magazine. Color touch up added to front surface only. Original patina to back of tray. (Final picture with Stickley humidor is for scale size comparison only) 20.5”d x 1”h. SOLD