...1850 a consumer had a choice of: * Camphene or "burning fluid" -- 50 cents (alcohol ... in early 1860s) The amount of camphene on the market was far above 90...never got above 20 million gallons, so camphene was by far the leading lamp ... was imposed on beverage alcohol and camphene was forced off the market. Since... over because of the banning of camphene. The conclusion was wrong. The market ...