Dutch blazer IJM 398 for sale at IJmuiden, Netherlands according to the Dutch newspaper Nieuwe Vlaardingsche courant dated 10 November 1917

An announcement reported the intended auction by notary G.D. Boerlage on Friday 16th November 14:00 o’clock in hotel Nommer Een, Ijmuiden, Netherlands of the Dutch blazer IJM 398 with a length of around 50 feet and in excellent condition.

Dutch blazer Ouddorp 25 (OD 25)

Stadhuismuseum Zierikzee. Model made by Johannes Verras around 1900-1910