Search in Rijksstudio
Vacuum Gauge
E. Bourdon, c. 1860, measuring instrument, NG-MC-1062
Aneroid Barometer
E. Bourdon, c. 1860, barometer, NG-MC-1063
On display in room 0.13
E. Bourdon, c. 1860, measuring instrument, NG-MC-1062
E. Bourdon, c. 1860, barometer, NG-MC-1063
On display in room 0.13