This is a huge, four-story museum dedicated to the flowering of the oil industry, now long gone, in this area. Dozens of sections spread through three floor each showing a different aspect of the oil industry or the sundry companies participating and their suppliers. Every cubby hole is crammed with items grouped in some logic, but basically disorganized. A delight to explore. Upstairs spread through about a dozen rooms is a gallery of all the business that have failed in this area: oil, gas, machine tools