One of the other organizations that we belong to is Classic Las Vegas. They also have a blog, where Lynn Zook has posted some terrific advertisements from Las Vegas Publications. These ads seem to be from the 40’s and 50’s.
On of them is for a new housing tract from 1948. But you’ll have to go there to see them.
I’m not even making the one I borrowed (with full attribution) into a thumbnail. I think you’ll also be interested in most of what’s at either the Classic Las Vegas Website, OR the Classic Las Vegas Blog