Found:


23-cm Steel Shell

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

18-cm Segment Shell

W.G. Armstrong & Co, 1868, grenade (ammunition), NG-MC-1295

18-cm Shell

Royal Laboratory, 1866, grenade (ammunition), NG-MC-1294

Mooring Swivel

anonymous, 1860 - 1870, swivel, NG-MC-1157

Percussion Revolver

A. Francotte, c. 1852 - c. 1870, revolver, NG-MC-1096

On display in room 0.13

Correction Circle

Peter Barlow, 1820 - 1825, measuring instrument, NG-MC-879

23-cm Palliser Shot

Royal Laboratory, 1868, bullet (ammunition), NG-MC-1289

Compass Card

J.M. Kleman & Zoon, 1825, compass card, NG-MC-877-C

Rose branch made of iron from the…

anonymous, after 1831 - after 1832, NG-NM-1089-A

On display in room 1.14