Shipwreck Databases Western Australian Museum
  • BAC3 - NON-FERROUS

    Artefact | Updated 9 Feb 2018

    3 2 1. Union/screw: Long metal bar with a hexagonal top extends down to a round stopper. Around this section sits a large, mobile piece with a hexagonal top and a threaded base. Past the round stopper is a fibrous (rubber) washer and a rounded conical piece with four short prongs at its end. The ...

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  • BAC39 - NON-FERROUS

    Artefact | Updated 9 Feb 2018

    and can be rotated and shifted up and down the 1 mm pin. On the second stud the piece is fused to the ...

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