Stereoviews are not something I routinely collect, because there’s gazillions of them out there (I know, gazillion is such a technical term) and they’re already by themselves a hot collectible. I couldn’t resist this one though because I see pretty much the same view from my office’s conference room window every day. The Lutheran church with the statue in front hasn’t changed, but on the left is now the National City Christian Church, and on the right, the trees are gone and replaced by the Washington Plaza hotel. The landscaping in the circle is completely different, as is the traffic pattern around the circle. I think the land area of the circle island is much smaller, to accommodate additional traffic lanes.
I have done a bit of digital restoration on this scan because the original stereoview has seen better days.
Took the liberty of making an animated gif of your stereoview.
Not the best 3D quality on this SV, but still nice.
http://img831.imageshack.us/i/thomascircle.gif/