Raleigh Bicycles: How a Bicycle is Made

I spotted this short film about the bicycle manufacturing process over at Go Means Go and man is it rad. Basically the video starts out as an advertisement for Raleigh Bicycles and then starts in with the manufacturing of steel all the way to the final product.  The film was recorded in 1945 which makes it even cooler.  If you have about 17 minutes to watch it, it's definitely worth a look.