James McCreery & Co., commemorative, advertising copper plaque with reverse engraving, the edges high and scalloped with peaked corners, and four feet on base. Plaque commemorates the association of a corset maker, Mrs. Mary Johnson, with the New York dry goods and clothing brand James McCreery & Co, which was prolific in the mid to late 19th century. Dimensions: 6 3/4 inches long X 5 3/4 inches wide. All measurements are approximate.