1928 establishments in Ohio

landmark skyscraper in Downtown Cleveland, Ohio, United States

bridge between West Virginia and Ohio

aerospace manufacturer in the United States

Lubrizol Corporation is a global provider of specialty chemicals for the transportation, industrial and consumer markets. These products include additives for engine oils and other transportation-related fluids, additives for industrial lubricants, and additives for gasoline and diesel fuel. In addition, Lubrizol makes ingredients and additives for personal care products, pharmaceuticals and medical devices, specialty materials, including plastics technology, and coatings in the form of specialty resins and additives.

theater and former movie theater in Columbus, Ohio