Model of a Ladder

Model of a Ladder

Model of a Ladder

Model of a Ladder

Model of a Ladder

Model of a Fire Ladder

Model of an Optical Telegraph

Model of an Optical Telegraph

Bibliotheekladder, inklapbaar, met zes sporten.

Bibliotheektrap

Model of Two Congreve Rockets with Launching Gear

Model of a Batavian Coastal Telegraph

Model of Diagonal Framing

Model of Two Congreve Rockets with Launching Gear

staircase model

staircase model

Model of a Made Mast

Model of Diagonal Framing

Model driebenig vestingbok met enkele spil; met kanon

Spear

Two Models of Diagonal Framing

Easel

Spear

Library Ladder

Model of an Optical Telegraph