R. & H. Green & Silley Weir employees removing an armature winding from a machinery space on board an unknown ship. The winding is on a Slingsby wheeled dolly on the floor plates and three men are about to commence hoisting it out of the space. The location may be any of the docks in the Port of London or in Falmouth. Transparencies numbers P63397CT to P63404CT were taken on the same occasion.