On Google Video, a one hour video from a Pennsylvania TV station.
Aluminum foundry, from start to finish.
http://video.google.com/videoplay?docid=4883917963487414596&q=foundry&hl=en

Wow a very nice foundry.

all the ones that Ive personaly been to have been dumps!

Don't you just love the guys name Larry SMELTZER, a very apt name for that line of work.

Interesting to see the machinist/machining side of the biz, and the historical aspect..