| 59 / | HD | CHAIN, STAPLE, AND HORSESHOE MAKING |
| 36 | DF | HORSESHOE MAKING {10} |
| 37 | DF | .~ Combined machines {5} |
| 38 | ![]() | .~.~ Cutting, bending, shaping, punching and creasing {3} |
| 39 | DF | .~.~.~> Calk and clip bending and forming |
| 40 | DF | .~.~.~> Reciprocating jaw or die block {1} |
| 42 | DF | .~.~.~> Rotary die block {1} |