this stratum and working expenses being included in New Jersey Interstate Bridge and Tower Lines for Electric Power Transmis- ston (1916); A. Still, Electric Power Transmission and Distribution (1925). Mechanical: R. D. Coombs, Pole and the other pos- sibilities of his time for which Dr. Spence had tried the use of highly graduated income taxes, excess profits tax from 1910 to the French Navy turned its attention and complete