The product is an antique steam pressure gauge from the Southern Railway Supply Co in Richmond, Virginia, made by the US Gauge Co New York. The glass is intact and the gauge is surrounded in a brass and metal case making this item a collectible piece of railroadiana hardware. The fact that this locomotive gauge is from the United States adds to its historical significance and authenticity within the transportation and collectibles category. Please see pics, the brass has repaired spots and a patina consistent with age, this is a perfect Steampunk piece. It should polish up if new owner prefers. FAST SHIPPING!