EditorialBlock, two-disc purlin block according to the regulations of 1865, with double iron-wire sling and iron-wire binding and a round stocking, 16 cm block., Rijkswerf Vlissingen, Flushing, 1861, wood (plant material), iron (metal), rope, total: l 28 cm blo...
EditorialModel of the Head of the Masting Sheers at Hellevoetsluis, Model of the upper part of the legs of a mast crane, connected by a composite crossbar, with slots for the purlin and blocks. The model is a detail of the Hellevoetsluis mast crane, Rijkswerf R...
EditorialThree Blocks and a Luff Tackle, Three blocks and a third-hand hurdle according to the regulations of 1865. The first block is a two-disc purlin block with double iron-wire sling and iron-wire binding and a round stocking. The second is a 26 cm two-disc...