Dutch pilot cutter No. 6 docked in 1860, 1862, 1864 and 1878-1879 at the navy yard at Hellevoetsluis, Netherlands

The Dutch pilot cutter No. was docked in the fore dry dock at  the navy yard at Hellevoetsluis, Netherlands between 13 and 15 August 1860, 23 and 26 July 1862, 12 and 16 August 1864, 18 and 22 July 1878 and 21 and 25 July 1879.

Source
Archive Marine-Etablissement Hellevoetsluis 1738-1913 (Nationaal Archief, The Hague) inventory number 507.