David H Ragland Engineering and Surveying Home OUR PROJECTS (a sample) About Services Contact Us Avalanche Cabin OUR PROJECTS (a sample) << Previous Image All images in this album Next Image >> The Avalanche Cabin, Virginia Lakes, CA 12/3/2012 11:04:17 AM Innovative proven avalanche-resistant cabin. Civil, Structural, Electrical, and Surveying by DHR. STAY IN THE AVALANCHE CABIN! www.vrbo.com/438411 << Previous Image All images in this album Next Image >> Home OUR PROJECTS (a sample) About Services Contact Us Avalanche Cabin Sonora, California