Found:


Model of a Rudder with a Double…

anonymous, c. 1775 - c. 1825, demonstration model, NG-MC-213

Model of a Hoist or GIN

anonymous, c. 1750 - c. 1807, demonstration model, NG-MC-40

Model of a Rudder to Be Steered…

anonymous, c. 1800 - c. 1840, demonstration model, NG-MC-217

Model of a Pile Driver on a Raft

anonymous, c. 1750 - c. 1800, demonstration model, NG-MC-43

Model of an Archimedean Screw

anonymous, c. 1780 - c. 1808, demonstration model, NG-MC-52

Model of a Pile Driver in Loose…

anonymous, c. 1800, demonstration model, NG-MC-44

Compound Wheel and Axle

anonymous, c. 1750 - c. 1800, demonstration model, NG-MC-50

Model of a Winch for a Pile Driver

anonymous, c. 1800 - c. 1850, demonstration model, NG-MC-47

Model of a Rudder with a Double…

anonymous, c. 1775 - c. 1825, demonstration model, NG-MC-215

Model of a Filtering Machine

anonymous, 1800 - 1858, filtering machine, NG-MC-577-1