Of the
admiralty Amsterdam, mentioned in 1654,
dimensions (Amsterdam
foot) 70 x 18 x ?, an armament of 10-20 guns and a crew numbering 18-24 men.In
a list dated 1654 were two Valks mentioned with the same dimensions and armament,
one served on the Rhine, captain Jan de Veer and one served as escort vessel on
the Wadden and Vlie, captain Dirk Albertsz.
