| 59 / | HD | CHAIN, STAPLE, AND HORSESHOE MAKING |
| 36 | ![]() | HORSESHOE MAKING {10} |
| 37 | DF | .~> Combined machines {5} |
| 56 | DF | .~> Bending |
| 57 | DF | .~> Punching and creasing |
| 58 | DF | .~> Swaging and shaping |
| 59 | DF | .~> Trimming and bur removing |
| 60 | DF | .~> Dies and tools |
| 61 | DF | .~> Processes |
| 62 | DF | .~> Blanks and bars {1} |
| 65 | DF | .~> Calk and clip bending, forming, sharpening, welding |
| 66 | DF | .~> Calk making {3} |