Painted wooden trade sign first half 20th century "'Tea Room" inscribed in gilt lettering, on black sanded ground within a black molded frame. 8 1/2 x 46 3/4 in. ,000-

Black All grounds Black body Light colored backgrounds Black Americana Black Amethyst Black metallic glazes Dark brown background Black ash Black-on-black [blackware] Press-molded bottles Black basalt glazed terracotta