Dutch bark Willem de Zwijger bound for Batavia and Samarang, Dutch East Indies according to the Dutch newspaper Nieuwe Rotterdamsche Courant dated 18 June 1860
An announcement reported that at Rotterdam was lying the Dutch bark Willem de Zwijger master W.L. van den Dries bound for Batavia and Samarang. For more details could be asked at W. Ruys J.Dz