Opinion On the Rock, Looking Inward and Outward - The New York Times
Rock Climbing - Page 10 - The New York Times
Rock Climbing - Page 8 - The New York Times
Climber, clothing company founder Royal Robbins dies at 82 – The Denver Post
Royal Robbins, Renowned Rock Climber, Environmentalist Dies at 82
File:Royal Robbins by Tom Frost.jpg - Wikipedia
Rock Climbing - Page 8 - The New York Times
Royal Robbins, Rock Climbing Pioneer, Dies at 82
Travel in Taiwan (No.40, 2010 7/8) by Travel in Taiwan - Issuu
How Rock Climbing Legend Royal Robbins Influenced The Sport