Ralph,
It's easy to see that in 19th century golf it wasn't as necessary to know that the carry over a greenside bunker was 195 yards, how many folks were making that shot?, and even if they could it would be with such a long club that there'd be no stopping the ball on the green. It's also understandable that when more than a few of your shots in a given round are played to drop early and bounce onto the green, that there is less of a need to know precisely how far you are from the flag....and think of how useless yardages become when playing on the windy links. Even today you may as well keep the yardage book tucked away or the radar gun neatly stored in its case when playing in any kind of strong wind, on any course.
On the other hand, I don't believe that OT and his contemporaries didn't have a good idea of distance, especially when it came to the par 3 holes, where club choice would have been as standard then as it is now, given a placid environment.
I think it's ridiculous to disdain, as Melvyn does, one form of play over another. Neither is superior and both show the adaptability of the game.
You can forgo all modern conveniences and have a great time on foot, or have just as much fun cartballin' it with your big headed driver and your bubble headed buddies.