Found:


Gunlock (Percussion)

anonymous, 1830 - 1834, percussion lock, NG-MC-713

Gunlock (Percussion)

H.A. Gobius, 1832, percussion lock, NG-MC-705

Sounding Lead

John Ericsson, c. 1836 - c. 1860, sounding lead, NG-MC-1018

Model of an Icebreaker

anonymous, c. 1750 - c. 1807, ship model, NG-MC-29

On display in room 0.13

Model of a Lifeboat Release

Rijkswerf Vlissingen, c. 1857 - c. 1858, demonstration model, NG-MC-635

Model of a 20-cm Shell Gun on Slide…

anonymous, c. 1854, demonstration model, NG-MC-789

Model of an Artillery Crane

anonymous, c. 1800 - c. 1830, demonstration model, NG-MC-42

Anchor buoy

George Stebbing, c. 1820 - c. 1840, anchor buoy, NG-MC-639

On display in room 0.13

Model of a Pontoon Bridge

anonymous, 1821, demonstration model, NG-MC-1074