Matthew, thanks for the offer. I tried that about six years ago and the address does not exist today. Not sure where it went, but when suburbia took over, I suspect many of the streets received new addresses designed to accommodate homes that were closer together than about the 1/2 mile distance between the homes that was the case in the mid '40s
Were it not for a small black and white photo I have of me holding one of my grandfather's cows on a tether with the mountain range shown in the background, I would not have been able to find the approximate location of their home. Once I lined up that same mountain profile, I knew I was in the right spot. Things sure did change out there over 55 years!
Thanks again, Matthew