Mr. Michael Constable, of Bridlington, Yorkshire, who is chief engineer of the m.v. Rangitoto, has turned his hobby of lapidary—collecting stones and pebbles—into profit for the R.N.L.I. During voyages he polishes stones and pebbles to produce jewellery which he sells. In April it was announced that he had given the £75 proceeds of his last trip to the Bridlington branch. On his next voyage he hopes to raise £100 for the Institution..