| Hidden Valley |
| AKA: Rice Contracting Stemmed |
| 10000-8000 B.P. |
| Outline Representative of Shape and Size | Point Characteristics and Information |
| Size | Medium to Large |
| Shape | Triangular |
| Notch Type | Stemmed |
| Shoulder | Upward Angle |
| Shoulder Edge | Weak |
| Stem | Straight |
| Base | Concave |
| Comments |
| Distribution |
Pictures
