Found:


Model of a Fire Hearth for Steam…

Rijkswerf Rotterdam, 1844, demonstration model, NG-MC-531

On display in room 0.13

Model of screw-propeller lifting…

H. Huijgens, 1853 - 1856, demonstration model, NG-MC-562

On display in room 0.13

Model of a Pile Driver

anonymous, anonymous, c. 1819, demonstration model, NG-MC-45

On display in room 0.13

Box Containing Six Models of Guns…

Pieter Verbruggen (1735-1786), Jan Verbruggen, 1778, chest, NG-MC-1130-A

On display in room 0.13

Gunlock (Flintlock) for a Carronade…

anonymous, c. 1820, flintlock, NG-MC-693

On display in room 0.13

Model of an Anchor

anonymous, c. 1879, instruction model, NG-MC-1415

On display in room 0.13

Model of a Gun and Carriage

anonymous, c. 1868, gunmodel, NG-MC-1265

On display in room 0.13

Model of an Optical Telegraph

anonymous, anonymous, c. 1795 - c. 1816, demonstration model, NG-MC-814

On display in room 0.13

Musketoon

anonymous, anonymous, c. 1850 - c. 1880, flintlock weapon, NG-MC-1334-A

On display in room 0.13

Indicator

P.N. Rijk, A.M. de Jong, 1865, indicator, NG-MC-1061

On display in room 0.13