This is an odd vintage post card. The copy on the back doesn't seem to make much sense or provide any guidance as to what this was about.
Click on either image to see it larger.
Here's what I have found.
The manufacturer,
Elba Systems based in Denver, created video and audio content for rather dry subject matter. The company was actually E. L. Barrett & Associates dba (doing business as) Elba. I believe this card, titled "The Case That Nobody Won," was for a filmstrip for the Guarantee Mutual Life Co. The image below is from
here.
Other exciting Elba titles released as 33-1/3 RPM recordings include:
Bury Me In Eden
Introduction to Modern Tools
Thinking to yourself, "Well doggone it! I want a copy of this post card!" Spend $1.79 + postage and you can get it
here. But better rush because the auction mallet will be coming down within 22 hours. Suitable for framing if you're an attorney with a license from some online diploma mill.
So if you ever do find it hanging on the wall of an attorney you're using try to remember you've been warned.