Weighing in at 1 400 tons these 104 feet high 1 000 h.p. engines are four of the largest triple expansion crank & flywheel water pumping steam engines ever built. They reside at the Greater Cincinnati Water Works where we invite you to take a tour and explore the many aspects of providing a state-of-the-art high volume and high quality water pumping system for a growing community in the early 1900s. Public tours are available