Look up in New York City and you’ll no doubt see a wooden water tower topping a roof. Resembling rustic grain silos, the towers are an iconic part of the cityscape and quietly keep millions of people alive. (Normal pipes can’t pump water more than six stories, and these barrels help hydrate higher floors.) The whole industry is run by just three families, but the Rosenwachs reign supreme. They made their first barrel in 1894 and have built more than 10,000 since. The technology hasn’t changed much: Each tank lasts 30 to 35 years, at which point it will be replaced … likely by a Rosenwach… More at Neatorama.
Very interesting article. Power can live long for some people.