Nail Header, Rivet Set, Raising Stake and Fire Poker

Four small forge tools. The nail header is a plate of iron with a small hole: a hot nail pin is dropped in and its broad end hammered flat into a head. The rivet set holds a rivet's head in a shaped hollow while its tail is peened over. The raising stake is a polished steel mushroom for raising and planishing sheet. The poker is a long pointed rod for working the fire. The picture: heading a nail in a nail header on the anvil.