Model of a Dredger

Model of an icebreaker

Model of a chain messenger

Model of a Pile Driver on a Raft

Model of a Masting Sheer

Model of Riding Bitts and Stoppers for a Chain Cable

Model of a Hoist or GIN

Model of a Crane for Stepping Masts

Model of a Masting Sheer

Model of a Crane for Stepping Masts

Model of Two Congreve Rockets with Launching Gear

Model of a Pontoon Bridge

Model of a Ship's Galley

Model of an Optical Telegraph

Model of a Pile Driver

Model of an Artillery Crane on Tracks

Model of an Artillery Crane on Tracks

Model of an Artillery Crane on Tracks

Model of a Masting Sheer

Waterbouwkundig graafwerktuig

Model of an 80-Pounder Shell Gun on a Pivot on a Ship Deck

Model of an Optical Telegraph

Model of an Artillery Crane

Model driebenig vestingbok met enkele spil; met kanon

Model of a Wood Kiln