Found:


Model of Steering Gear

anonymous, 1820 - 1858, demonstration model, NG-MC-644

Model of a Carriage for a…

anonymous, 1851, demonstration model, NG-MC-753

Model of a Wind-Driven Pump

anonymous, 1827, demonstration model, NG-MC-648-2

Nine Models of Jury Rudders

anonymous, 1820 - 1870, demonstration model, NG-MC-1367

Model of Steering Gear

anonymous, 1820 - 1858, demonstration model, NG-MC-643

Model of Steering Gear

anonymous, 1820 - 1858, demonstration model, NG-MC-641

Model of a Slide and Carriage for a…

anonymous, 1848, demonstration model, NG-MC-749

Model of a Wind-Driven Pump

anonymous, 1827, demonstration model, NG-MC-648-1

Model of an Oscillating Pump

anonymous, 1821, demonstration model, NG-MC-646

Model of an Anchor Release

anonymous, c. 1826, demonstration model, NG-MC-634