TABLE 83.-Yield and disposal of gas and number of plants supplying gas for certain uses, 1922-23, by States NAPHTHALENE TABLE 86.-Total commercial production of naphthalene from all sources in the United States, 1918-1923 [Total sales are shown for coke plants and gas works to avoid double counting in production of crude and refined] • Data lacking or incomplete. Estimate included in total. TABLE 87.-Naphthalene sold by by-product coke operators, 1916–1923 |