Interesting

After a bit more research into the pictures. It turns out that the majority of the shots were taken by Charles A. Libby. Who was a rather prolific photographer in eastern washington during the 30s. What's incredible about the pictures is how sharp they are. I am not entirely sure how the pictures became  postcards and how they were distributed. Or how my grandfather got them, of course he could of been cruising through the area during that time period.