Here's a quick help for people listening to shows from the mid/late 40s to mid- 50s
If you are listening to a show and want to get an idea for equalizing the inflation that has occured in the last 50 years, here's a quick rule-of-thumb.
Multiply the money figure by 10 for an approximate modern-day equivalent value. This seems to work well enough to at least get the gist of what's going on.
It's not infallable, but it's a start!