| Show Why Worry T estimates by byi J C 01 PRELIMINARY V-J V John D. D Northrop of the J 1 J. J United States Stales geological 4 I survey department of the ther r interior indicate that the quantity quan- quan Jt of crude petroleum rm produced pro pro- j 4 and marketed in the tha oil 4 of the United States in 1916 J 4 was barrels This Thi 4 a j quantity is greater by 4 per pel cent than the tho corresponding co output in m 4 1915 which rO reached th the record 4 4 breaking total of s. s r b barrels t 4 T 4 4 4 1 Z 4 4 4 Ii 4 t t l' 0 |