found: Work cat.: Hartley, A. LA climbs : alternative uses for architecture, 2003:p. 6 (buildering history [but no history of terminology])
found: OED online, May 29, 2004(buildering: The practice of climbing up large, urban buildings (usually without official permission, and with little or no safety equipment) as a recreational activity; draft entry Dec. 2003)
found: American heritage dictionary of the English language, 4th ed., 2000(buildering: the art or practice of climbing tall buildings, especially skyscrapers)
notfound: Web. 3