With special reference to types exhibited at German 1921 automobile show. (See also - nos. 33 and 34, Nov; 30 and Dec. 10, 1921, pp. 727-730 and 751-755)
German motorcycles and motorcycle engines
Deutsche Motorrader und Kraftradmotoren
1922
5 pages
35 Figs.
Article (Journal)
German
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