| 280 / | HD | LAND VEHICLES | 
| 29 | DF | WHEELED {21} | 
| 63 | DF | .~ Two-wheel {2} | 
| 65 | DF | .~.~ Spring {3} | 
| 66 |  | .~.~.~ Thill and axle connected {4} | 
| 67 | DF | .~.~.~.~> Interposed spring {2} | 
| 70 | DF | .~.~.~.~> Body thill mounted {1} | 
| 72 | DF | .~.~.~.~> Body axle mounted {1} | 
| 74 | DF | .~.~.~.~> Adjustable |