Bibliography
- "Streamlining the Railroads". Product Engineering, June 1934
- "What Price Beauty of Line and Color". Metal Progress, August 1934
- "Stil und Werbung im Eisenbahnwesen", Verkehrswirtschaftliche Rundschau (Vienna), August 1935
- "Appeal Design in Railroad Equipment", Railway Age, November 30, 1935
- Portraits of the Iron Horse (with Robert S. Henry, 1937; reprinted 1976)
- On the Railroad (by Robert S.Henry, illustrated by Kuhler; 1938)
- In the Steel Mill(with Donald Wilhelm; 1939)
- My Iron Journey - an autobiography(1967, 2nd edition 1978)
- The etchings of Otto Kuhler, Kennedy Galleries, New York 1985
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