Bidspirit auction | JSB Bush Anvil Advertising Paperweight

JSB Bush Anvil Advertising Paperweight - While this may be an anvil manufacturer's advertising paperweight, it may also be a jewelers anvil. Marked, JSB on anvil in circle ( logo -?- ), Bush Anvil No 1710 mid-section, and - faintly - Japan on the side of the base. Made of cast iron. We could not locate the history of the manufacturer online. There are numerous examples online described as an advertising piece for an anvil manufacturer and / or an anvil for jewelry and watchmakers. About 3 3/8 x 4 x 2 5/8 inches