Found:


Model of a Pile Driver

Petrus van der Loo, 1855, demonstration model, NG-MC-48

Model of a Ladder

Petrus van der Loo, c. 1850, demonstration model, NG-MC-81

Model of a 10-Gun Transport

Petrus van der Loo, 1832, ship model, NG-MC-664

On display in room 0.13

Model of a Light Beacon

Enthoven & Co. (attributed to), c. 1866, demonstration model, NG-MC-1194

Model of a Time Signal

Petrus van der Loo, 1849, demonstration model, NG-MC-826

Model of a Chain Pump

Petrus van der Loo, 1855, demonstration model, NG-MC-649

Model of a Slip Hook for Lifeboats

Petrus van der Loo, 1857, demonstration model, NG-MC-637

Model Indicating the Headroom of…

Petrus van der Loo, c. 1860, demonstration model, NG-MC-1030

Model of a Rudder

Petrus van der Loo, Petrus van der Loo, 1855, demonstration model, NG-MC-225

Model of a Ladder

Petrus van der Loo, c. 1850, demonstration model, NG-MC-76