P. Koenen was the illustrator of the comic 'Pijpje Drop' (text by A.s.-D.), which was published in the 1930s in De Automaat, weekly magazine of an oil-company which sold petrol from door to door. 'Pijpje Drop' was a little black boy, and his adventures were later collected in at least five books.
If anyone can tell us more about this artist, we would be very grateful. Send biographical details, strips published, comic links or scans to Lambiek by email.
