Victorian style cast iron snow guard, also known as a snowbird. Snow guards come in various forms and are used on all kinds of roofs to prevent snow from sliding into gutters and clogging them, therefore causing water to flow down the building. The original mounting screws are not available. Good condition with surface wear and rust from prior use. Priced each. The manufacturer and exact date of creation are unknown. The dimensions are 7 in. W x 4 in. H x 12.25 in. D.