Steve,
I think there is a bit of whimsy in every era.......but this is actually a good example of softening a sharp dogleg, as the alternate fairway takes the trees at the dogleg out. Would have been a terrible hole, as a 520 par 5 with layup to less than full drive, not allowing you to get home in two. Big weakness, IMHO, is the clean rough left of the bunker, which looks a bit odd, and does allow some weak shots to end up better than safe ones.
You have probably heard this story, but that bunker was a long deep sand excavation. Not sure why, but this exact area was the US Olympic Triathlon training site, so I think they dug it out to build a course. I considered just leaving it, but thought of the foot idea (this one predates my Colbert Hills wildcat paw, but came after my Clemson paw in Myrtle Beach).
The client argued for a while, let me do it, and then thanked me after that logo sold so many golf shirts, perhaps because of its resemblance to the NC State logo, not sure. I will also admit to wanting to carve two more along the hole to suggest the Giant's movement across the landscape, but that is where the project rep drew the line, and we probably didn't have a big enough sand budget.