Fred Beckey's 100 Favorite North American Climbs - Google Books

https://books.google.de/books?id=6WDoBAAAQBAJ&pg=PT24&dq=Fred+Beckey+bruno+spirig&hl=de&sa=X&ved=0ahUKEwiI8KnalJLcAhUKsxQKHcvXDx

Fred Beckey's 100 Favorite North American Climbs is the magnum opus of the greatest American climber of the past century. Fred’s intimate, detailed knowledge of the mountains and climbs he chronicles here create an unparalleled guidebook and must-have…