Just had to share that at a used book sale last weekend, I picked up an old Ansel Adams book called "The Camera". It's quite a hoot reading this thing! He's talking about using bellows and how one of the key things that photographers need to learn is how to visualize how well an image will translate in black and white, etc. I mean, he started shooting in the 1920's, so it was a radically different ballgame back then! But it's also fascinating to read things that are very helpful and pertinent today, from a master of the art. It's an amazing treasure of a book.