Some pictures of Denver's Central Platte Valley. The first appears to be from the 50s or 60s judging by the construction of I25 at the top of the picture. The second is Google Earth's 2007 aerial. Both pictures from
http://www.flickr.com/photos/28936694@N03/page5/ via the Riverfront Park Blog
http://blog.riverfrontpark.com/
The flickr account appears to be protecting their bandwidth or something by not letting me link directly to the photos from this post, so I am going to have to just post links unless somebody can tell me how to get around this.
Before:
http://www.flickr.com/photos/2893669...54619/sizes/l/
After:
http://www.flickr.com/photos/2893669...54969/sizes/l/