I got it. Thank you very much. You cleared it up.

I finally found some really good photos showing that this was taken at Pacific Ocean Park. (The other photos I found had issues.)

They are at 31:00 and 46:30 in this video of authors talking about their P.O.P. history book.

m.youtube.com/watch?v=GLnr...

Better tell the folks on Reddit. 🙂

One of the people I followed to Twitter after Google+ shut down was John Carlos Baez, but he's since moved to Mastodon, not Bluesky. He writes good stuff, but I can't understand 90% of what he's talking about.