Found:


Life Buoy

anonymous, 1819, life buoy, NG-MC-1081-A

Model of an Optical Telegraph

anonymous, anonymous, 1795 - 1816, demonstration model, NG-MC-813

Model of a Ventilator

anonymous, 1800 - 1850, demonstration model, NG-MC-568

Model of an Anchor

J.M. Polders, 1824, demonstration model, NG-MC-610

Model of a Pile Driver

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

On display in room 0.13

23-cm Steel Shell

Alderson (possibly), 1867, grenade (ammunition), NG-MC-1292

Ship Compass

Bramah & Sons, c. 1825 - c. 1829, NG-MC-875

Model of a Paddle Wheel

Rijkswerf Rotterdam, 1834, demonstration model, NG-MC-538

Model of Steering Gear

Rijkswerf Rotterdam (possibly), c. 1822, demonstration model, NG-MC-645

Model of a Fire Hearth for Steam…

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

On display in room 0.13