W is for Water Tower(s)! I thought it would be easy to find water towers, because they're supposedly EVERYWHERE in Brooklyn, right? Usually towns and cities have one huge water tower for drinking water and/or fire protection in case of a power outage, but Brooklyn has smaller individual water towers on top of many buildings. Even the Gowanus Nite Market's last postcard had an image of a water tower. Sometimes when I'm walking down the street in Brooklyn I just come across them and don't think anything of it. But when I went on a hunt to take pictures of water towers, I had a heck of a time finding any! Maybe because it was night? But I eventually found this one that can be seen when you're on the Union Street Bridge in Gowanus, looking south.