Model of an Optical Telegraph for Ships, Engelbertus Lucas, 1835
wood, brass and rope, h 48.6cm × w 15.3cm × d 10.1cm Catalogue entry
Model of an Optical Telegraph for Ships, Engelbertus Lucas, 1835
wood, brass and rope, h 48.6cm × w 15.3cm × d 10.1cm Catalogue entry