Wagons in vintage Street scenes

Got curious about the photo of the 'Smith Bro's Fish Shanty' wagon. It's phone # and address seem to indicate it was in the South Bay area of Southern California, and I had never heard of it. Did a search and found out the restaurant originated in Port Washington, Wisconsin. This particular restaurant was apparently on Pacific Coast Hwy (aka "101") (before freeways, folks). The location given would spot it somewhere near what is now called Harbor City......south of Redondo Beach, West of Long Beach (PCH curves in that area, going from predominately north/south to east/west, into Long Beach, sort of following the coast line).

 

I'm pretty sure I ate there as a teenager. If it's the same place it was really good.