Bob, Significant changes have been made to the shoreline. During the Japanese ownership period, they were excellent stewards of the GC. Not only building the new wall on 18 but also on 9 and 10, just in case sea levels rose.
It really is a tough picture to figure out. In the background, you can see the flag for what must be the Yacht Club. I'd assume the picture was taken from across the cove with a long range lens. Does anyone know if such a lens was available in '29?