I just purchased an old anvil. Markings on the side are, HENRY WRIGHT-DUBLEY- WARRANTED SOLID-281. I'd like to know if Henry was a relative of Peter Wright and if so, what years did Henry produce anvils. It seems as though the 281 mark is the actual weight. I did put it on the scales and it weighs in at 280. Over all lenghth is 30-3/4", top plate is 19-1/2" and height is 13". If anyone has information on, or where to find information I would appreciate the help. Thanks GSTEVES