Lighting the inside of freight cars during loading\ill\
Effect of illumination and visibility of aviation
Some notes on traction lighting by electricity
Light as an aid to the movement of materials
Methods of artificial lighting for railroad offices
Lighting of the underground railways of London
Some wiring diagrams for car lighting
Some wiring diagrams for car lighting
Knight engine adapted to two-unit farm lighting system
Electric lighting of automobiles and trains
Importance of post spacing in street lighting