
Field workers in Mississippi circa 1940. View full size. 35mm color transparency by Marion Post Wolcott for the Farm Security Administration.
You won't see a lot of those trucks these days. Personally, I think they're pretty old school and that adds much to their mystique.
[When I was a kid, we rode on an old school bus. - Dave]
About the truck. Right now in Auto Trader.ca in the Ontario section there is a 1934 Dodge Brothers truck for sale that is the spittin' image of the truck in the picture, right down to the color.
[Does it say INTERNATIONAL on the hood? - Dave]

Just beautiful. And yes, the wind in the trees has a painterly effect, reminds me of Van Gogh's "Cypresses."
Looks like a 1936 model, possibly 1935.
Can you feel the wind in the picture? Look at how it shapes the trees.