Lighting the inside of freight cars during loading\ill\
Recent development in train lighting in Germany
Lighting of roads for accelerated traffic
Brief illustrated description of modern lighting fixtures for ships
Brief illustrated description of modern lighting fixtures for ships
New rod-type electric lighting coupling of Nuernberg street railroad
Das erste deutsche Flugstrecken-Leuchtfeuer mit selbsttaetigem Notstromsatz
Neue Siemens-Anlagen fuer den Nacht-Luftverkehr
New German regulations for motor-vehicle lighting
Modern electric automobile headlights
Regulation of electric lighting system of motor vehicles
Avoidance of glare in street traffic
Luminance studies carried out on experimental road lighting
Alternating current on merchant ships
Alternating current on merchant ships
Testing of lighting systems in transportation
Position lights of ships and aircraft