ITEM MONUMENTS, TOMBSTONES, ETC. TABLE 2.-GENERAL STATISTICS IN DETAIL BY STATES: 1939-Continued 149 Value of products less cost of materials, supplies, fuel, purchased electric energy, and contract work. See GENERAL EXPLANATIONS-Value added by manufacture. Arkansas, 4 establishments; Delaware, 1; District of Columbia, 2; Idaho, 1; North Dakota, 1; South Dakota, 2; West Virginia, 2. |