Smaller than typical rectangle of brass 5/8x.75" with "T" hinge on back holding original and exceptionally long thin brass pin which extends a full .25" beyond the panel's right edge. Front log cabin scene is exceptionally and exquisitely detailed from several hundred individual blades of grass below the cabin to tiny cross-hatching on the cabin's chimney. The entire background is covered in thin horizontal accent lines and the thin, raised border edge has tiny raised ribs running both vertically and horizontally. Across the top is the slogan "Harrison & Reform". Unusual and rare. NM with much luster.