Switzerland
BURTT, Philip
Railway Electrification and Traffic Problems
Study of worldwide electrification up to the later 1920's with emphasis on the UK, Holland and Switzerland. Text accompanied by photographs, diagrams and maps.
CONRAD, Ernst
Bernina Express: Chur - St. Moritz - Tirano/Veltlin
Die Alpentransversale im Panoramzug von den Gletschern zu den Weinbergen / Crossing the Alps in a Scenic Train - From the glaciers to the vineyards