I would say the last local Inland Empire store that closed was the Arlington Phototorium as I recall the name. It had a few names over the years including a Wolf and or Ritz too. Not sure the ending name but was only a year back now when I read about it going out of business altogether.Yep, It was a great little place at one time. They seemed to change sometime in the late 80's or early 90's. They became more like a Ritz Camera to a degree, with more floor space given to frames and albums and such. They were still pretty good, but they weren't like before.
Maybe the place in San Bdno was Davis Camera on D Street? I think they're still there.