Always forgetting about what a great resource the Library of Congress site is.
Found the following that is pretty cool. Color images from this era are usually not on display at exhibits. According to the LOC the Black and whites number in the 160,000 numbers while color more like 1,600 from this era.
Bound for Glory: America in Color 1939-1943
I made the 'juke joint' photo my desktop image but also liked the Women workers at Northwest Railway Company. Check out the red nails on the woman with the red on the left.