fantastic colour slides from America - 1930s & 1940s

Not sure if some of you guys have seen this, but here is a collection of some incredible colour slides from America during the 1930s and 1940s. The clarity and rendering on some of them is stunning.

http://blogs.denverpost.com/captured/2010/07/26/captured-america-in-color-from-1939-1943/

I am going to post this on some of the other forums here as well as I think a lot of photogs would be interested in seeing these.

Adrian

http://hyperfocalphotography.wordpress.com/
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http://www.flickr.com/photos/nudibranches/