Dutch tug Rajumo built at Zwijndrecht, Netherlands Netherlands in 1913 according to the Dutch magazine Scheepvaart dated 31 December 1913

A list of the ships launched in 1913 reported the Dutch tug Rajumo with a tonnage of 25 Dutch inland tons by Gebr. Kooijman, Zwijndrecht, Netherlands for J. Hageman, Dordrecht, Netherlands.