The city of Vancouver will dedicate a new sculpture, “Revealed,” at 3 p.m. April 4, at the Clark County Historical Museum, 1511 Main St., Vancouver. The sculpture by Randy Walker was commissioned by Vancouver to honor the legacy of the Hidden Brick Company and features steel bricks etched with words that reveal Clark County history. During the dedication, the Vancouver NAACP will add the first new word to the sculpture. The dedication will be followed by a reception at Brickhouse, 109 W. 15th St., Vancouver.