Found:


Aneroid Barometer

Eugène Bourdon, c. 1860, barometer, NG-MC-1063

On display in room 0.13

Compass in binnacle

George Stebbing, 1819, compass, NG-MC-878

On display in room 0.13

Polarising Filter

John Benjamin Dancer, c. 1880, measuring instrument, NG-MC-1409

Model of a 30-Pounder Gun on Deck

Rijkswerf Vlissingen, 1839, demonstration model, NG-MC-803

Model of a Gunboat

Rijkswerf Rotterdam, c. 1830, ship model, NG-MC-671

Box with Compass Card

W. & T. Gilbert, c. 1810 - c. 1858, box, NG-MC-873-1

Azimuth Compass

J.P. Weilbach, c. 1820, compass, NG-MC-876

On display in room 0.7

Sounding Lead

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

Sun Compass

Rasmus Dekker, 1809, compass, NG-MC-871

Liquid Compass

A. van Emden, c. 1860, compass, NG-MC-1085