Mystery Illustration 66

What's going on here?

The answer is at the link.

Or after the jump.

     Posted By: Paul - Thu Jan 18, 2018
     Category: Technology | 1940s

So, it's not a peep show for men with bad eyesight?
Posted by KDP on 01/18/18 at 10:35 AM
I figured it was an early computer aided drafting system, and he was using it to design a decent stool.
Posted by Virtual on 01/18/18 at 11:19 AM
I thought he might be watching an atomic bomb test in the Nevada desert.
Posted by Fritz G on 01/19/18 at 06:23 AM
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