 |
| The Human Machine Faces 1: warm-up sketches included |
 |
| The Human Machine Faces 2: Slick |
 |
| The Human Machine Faces 3: The Hinge-Jaw |
 |
| The Human Machine Faces 4: The Neck to the Chin |
 |
| The Human Machine 5: More Head Cases |
 |
| The Human Machine Faces 6: Aside from the Chin, that's some Prometheus-lookin' head right there... |
 |
| The Human Machine Faces 7: Getting the hang of the skull... |
