"There is something more powerful than each of us, a combination of our efforts, a Great Chain of industry that unites us. But it is only when we struggle in our own interest that the chain pulls society in the right direction..." - Andrew Ryan
Clarke Naphtha is a brand of naphtha sold in the city of Columbia. The company's naphtha was sold at businesses like New Eden Square's Grocery in the Town Center and at Hudson's Fine Clothing on the same square, where it was likely used as shoe polish.
- Main article: BioShock Infinite
A container of Clarke Naphtha is not seen during the game, but advertisements for the business are found.