Steam engine indicator, P.N. Rijk, A.M. de Jong, 1865
brass, copper, iron and rope, h 35cm × w 10cm × d 5.4cm Catalogue entry
Steam engine indicator, P.N. Rijk, A.M. de Jong, 1865
brass, copper, iron and rope, h 35cm × w 10cm × d 5.4cm Catalogue entry