05-11-2020, 09:46 AM
Yes, Tony, that's it; the photo is from the John Sherwood Collection, submitted by Tony Johns. For those interested, here's a modern-day shot of Seven Mile Beach, with, presumably, the offending creek in the foreground:
seven mile beach gerringong.jpeg (Size: 109.1 KB / Downloads: 91)
seven mile beach gerringong.jpeg (Size: 109.1 KB / Downloads: 91)