Model of a Drawbridge

Model of a Double Swing Bridge

Model of a Masting Sheer

Model of a Masting Sheer

Model of Part of a Covered Slip

Model of a Pontoon Bridge

Model of a Crane for Stepping Masts

Model of an icebreaker

Model of Part of a Rigged Foremast with Parrel Brace

Model of a Masting Sheer

Model of an Installation for Tarring Rope Yarn

Model of a Crane for Stepping Masts

Model of a dredger

Model vierbenige vestingbok met enkele spil en twee blokken

Model of a Lathe and Drilling Machine

Model of Riding Bitts and Stoppers for a Chain Cable

staircase model

Model of a Pile Driver on a Raft

Model van een beding-stijl (?) met koperen confeitnagels

Model of Part of the Roof of a Covered Slipway

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

Model of a Storm Cover

Model of a Windlass

Model of a 16-cm Gun on a Pivot and Slide on Part of a Gun Deck

Model of a Mainmast with Turnbuckles and Pinion Jack