The boundary, where those rock layers were not reshaped by the collision, is the western edge of the Valley and Ridge physiographic province and the eastern edge of the Apppalachian Plateau. West of the Shenandoah Valley, the Valley and Ridge province extends into West Virginia.
Yowie is one of several names given to a hominid reputed to live in the Australian wilderness. The creature has its roots in Aboriginal oral history.
EWI (an acronym for electric wind instrument, pronounced EE-wee) is the name of a wind controller, an electronic musical instrument invented by Nyle Steiner. The early models consisted of two parts: a wind controller and a synthesizer in a rackmount box.