AMERICAN ARTS AND CRAFTS CERAMIC TILES, LOT OF 26, including two diamond-shaped examples with Art Deco scarab beetle motif, a reticulated quatrefoil example with frog design, thirteen square examples, and one triangular example. Some having impressed "EMPIRE" to underside. Empire Floor & Wall Tile Co., Zanesville, OH; and others. First half 20th century. 1 7/8" HOA.