Triton

anonymous, 1700, BK-NM-10558

Model of Topgallant Crosstrees

anonymous, c. 1750 - c. 1800, scale model, NG-MC-171

Leistenen hagelgietvorm

, after c. 1350, NG-NM-1619-B

Kogelstaaf

, after c. 1350, bullet (ammunition), NG-NM-1619-C

Leistenen hagelgietvorm

, after c. 1350, NG-NM-1619-A

Model of an Optical Telegraph

anonymous, c. 1795 - c. 1800, demonstration model, NG-MC-815

Artificial Horizon

anonymous, anonymous, anonymous, c. 1830 - c. 1865, measuring instrument, NG-MC-1031

Model of a submarine

Antoine Lipkens, Olke Uhlenbeck, 1835 - 1840, ship model, NG-MC-1156

Model of a Life Buoy

anonymous, 1870 - 1885, scale model, NG-MC-1389

Boarding Knife

D. van den Bosch, 1831, demonstration model, NG-MC-735