piece of antique small narrow gage railroad track rail, mine shaft car etc.

Section of steel track for small size railway track, like what would be used for transport cars in old mine shafts and tunnels. This section of railroad track measures about 4 1/2 inches long, 2 1/2 inches across the bottom and 2 1/2 inches high. This would also make a good small size anvil for a blacksmith or artisan jeweler!