you said: The remains of the blimp hangers are still there, six giant concrete supports over a huge concrete slab.

where exactly is this? I'd like to see it. can you post a map of it or something? I may have seen and never noticed. thanks!

At the intersection of highway 6 and 2004 in hitchcock, head south on 2004. It will be a few miles down on the left.

I found them on google earth. Pretty cool.