Assen 1928

Championships of the Royal Dutch Motorcyclists Association (KNMV) on the circuit of Assen, the Netherlands. Photo: flowers for the winners Piet van Wijngaarden on his Norton in the 500 cc class and Beverdam on his Royal Enfield in the 350 cc class. In the backgroung the lap-board. From Spaanerstad photo and Nationaal Archief