Dutch tug H.A.M. 407 built at Vlaardingen, Netherlands according to the Dutch newspaper Nieuwe Rotterdamsche Courant dated 26 April 1927

An item dated Vlaardingen the 25th reported that the Vlaardingsche Machinefabriek I.A. Kreber at Vlaardingen delivered after a successful trial the same day the tug H.A.M. 407to the Hollandsche Aanneming Mij. at The Hague. She was fitted out with a triple expansion 180 ihp engine to be used at the so-called Zuiderzee works.