Not sure if this one has been discovered yet. I'd think it has, but have no idea.
1962 Post #138 Sam Jones.
At first I thought that the blue sky background was merely just a printing issue. Then I looked at the cropping. It is different.
On the card with the white sky, there is no "S" in "FRANCISCO". On the Blue Version, it shows part of the "S". Clearly a different cropping of the photo.
Has an "S"
62 post jones 1.jpg
Has no "S"
62 post jones.jpg