Thrasher Magazine Shop - Thrasher Magazine December 2014
Thrasher Magazine - Jeff Grosso: On Vert Ramps
Thrasher Magazine - Build Your Own Ramps
Thrasher Presents: How to Build Skateboard Ramps, Halfpipes, Boxes, Bowls and More (Skate My Friend, Skate): Thatcher, Kevin: 9780965727143: Amazon.com: Books