Eastern Seaboard
Triangle Shaped Projectile Points
| Alamance |
| Buck Garden |
| Camp Creek |
| Caraway |
| Chestnut |
| Clarksville |
| Cobbs Triangular |
| Elk Garden Triangle (Chestnut) |
| Elys Ford |
| Fort Ancient |
| Hamilton Triangle |
| Haw River |
| Hillsboro |
| Jacks Reef Pentagonal (Pee Dee) |
| Levanna |
| Madison |
| Occaneechee |
| Pee Dee |
| Potomac Triangular |
| Roanoke Triangular |
| Uwharrie (Hamilton Triangle) |
| Yadkin |