Going by the aerials, it appears SFGC has undergone a fantastic restoration when compared to 1938 -- kudos to the club for their stewardship -- with one notable exception: the 10th hole.
All I know about the course are these aerials, so I don't know the 1938 or the present 10th, but it seems like the 1938 version involved a generous fairway but with a centerline bunker presumably right in the LZ. It seems like off the tee the conservative / fearful golfer could bail out to the left for a safe tee shot. But this tee shot appears to give the conservative golfer a very challenging approach, as the green skinnies from that side, bunkers line the left of the green, and a major cross bunker short of the green lies ready to snare tops, chunks and whiffs. Maybe it blocked the golfer's view of the green, too.
In contrast, the 1938 golfer who takes the bold line off the tee to the right must run a gauntlet of bunkers, yet if he places his tee shot perfectly he is rewarded with a better angle viz the green and takes most or all of the crossing approach bunker out of play. In particular, the more he challenges a row of bunkers down the right off the tee, the less fraught his approach.
I
think: I'm just looking at an old aerial and have zero familiarity with the course.
What does the tree house think? Could the 1938 hole be restored? It looks like not only would the hole need to be changed dramatically from ~100 yards and in, it looks like a bunch of trees down the left need to be uprooted. And
fore left! you golfers on 18 green.
And should it be restored? Could the old "values" of the hole be brought back to life? Are restorations ever justified for restoration's sake?
Here is a link to a page showing overlays of the 1938 and 2012 courses as well as isolation sliders of 9/10 fairway bunkers, of
my guesses for strategies / routes of the 10th hole, and of the 10th green and approach:
http://golfcoursehistories.com/SFGC.htmlFrom that link, here are the two pictures used in the 1938 v 2012 10th hole slider (again, with uninformed guesses for possible routes):
Lastly, here is a picture I found on the Internet showing the view from the tee for the modern hole: