Crystal Hammer oil 16x48 inches Spring 2016 available Crystal Hammer work See Also Shell WomanAirborn Pollen EatersExpansionSkullThree Blue CornThursdayPrickly PearRobot FamilySevenThe Last Rhino (Northern White)Self PortraitMonsoon BirdPearsShawnBison RoboticsThere Once Was Ice HereTugboat (Whale + Sequoia)OwlTugboat (Octopus + Alligator Juniper)