hmmm...

decided to yank out the ol' Vegas phone books and take a look for JW...expected to find 2-3...nope.

In 1945, there was a J.W. Wilson, but no "John"

In 1950, J.W. was joined by J.B, and there was a John A. (who was in real estate..."Ethical Broker, 22 years experience in MANAGING and SELLING All Types of Property")

In 1952, J.B. & J.W. are still there, but John is gone

in 1955, J.B. is still there...the only other ones under the J are Jas and Joe

You're on your own for Cape Giradaeu