@en|Scanning of a November 1940 [[Soennecken]] advertising for the [[Soennecken 510|510]] model. Published on ''Das Illustrierte Blatt'', Nr. 47. Retouched by the author for a better sharpness. Dating provided by seller, month correspond to number (47th week). | @en|Scanning of a November 1940 [[Soennecken]] advertising for the [[Soennecken 510|510]] model. Published on ''Das Illustrierte Blatt'', Nr. 47. Retouched by the author for a better sharpness. Dating provided by seller, month correspond to number (47th week). |