Ottawa Waterworks Building - Credit: Wikimedia Commons
The Ottawa Waterworks Building is a historic waterworks in eastern Ottawa, Ohio, United States. Built in 1904, it is Putnam County's oldest water pumping facility; as the first significant water-related public works project in Ottawa, it enabled the creation of a municipal water system in the village. In its earliest years, the waterworks sheltered equipment used to pump water from municipal wells.Owen, Lorrie K., ed. Dictionary of Ohio Historic Places. Vol. 2. St. Clair Shores: Somerset, 1999, 1182. Read more on Wikipedia
Source: en.wikipedia.org