One of the first books that got me interested in golf architecture was Dan Wexler's Missing Links. One reason was his definitions of the four Raynor templates. The other was the great illustrations of what clearly had been amazing golf courses. Like many people, I was enthralled by the depictions of Timber Point and The Lido.
Much of the history of the Lido has been thrashed out on here before, but the hole that was always interesting to me there was the Channel Hole at Number 4. There, the golfer had to make a choice on the tee about whether he was going for the green in two. Getting home in two required a golf to make a forced carry on each shot with a long club. The alternate option was to take the long route, which would present three open shots but not provide the opportunity to reach in two.
Since the Lido (and apparently, the Channel template at Littlestone) no longer exist, what are some examples of a "Channel" hole that you consider excellent? Would the 4th at World Woods (Pine Barrens) be an example of a "Channel" Hole? I certainly think so.