©
Robert Markwardt: 1983 Ross Hi-Tech Mt. Whitney
©
Robert Markwardt: 1983 Ross Hi-Tech Mt. Whitney
©
Robert Markwardt: 1983 Ross Hi-Tech Mt. Whitney
©
Robert Markwardt: 1983 Ross Hi-Tech Mt. Whitney
©
Robert Markwardt: 1983 Ross Hi-Tech Mt. Whitney