AMERICAN BULL WEATHERVANE Consign Now DeptAmericana and Folk ArtsSizeHeight 28 in. Length 50 in. Depth 8 in. 304. AMERICAN BULL WEATHERVANE (1900-1915), full bodied copper weathered verdigris patina surface, likely made by the Lynch Brothers, Connecticut. Height 28 in. Length 50 in. Depth 8 in. Please note that this auction has ended. Click here for an overview of this auction.