An account of the proceedings of Henry De saumarez, of the island of Guernesy, gent. Concerning his discovery of an invention, by which the course of a ship at sea may be better ascertained than by the logg-line, viz. By a dial placed in some convenient place of the ship, with a little bell striking from time to time, the geometrical peaces, miles, and leagues, which the shiphath run

"An account of the proceedings of Henry De saumarez, of the island of Guernesy, gent. Concerning his discovery of an invention, by which the course of a ship at sea may be better ascertained than by the logg-line, viz. By a dial placed in some convenient place of the ship, with a little bell striking from time to time, the geometrical peaces, miles, and leagues, which the shiphath run"@en
"An account of the proceedings of Henry De saumarez, of the island of Guernesy, gent Concerning his discovery of an invention, by which the course of a ship at sea may be better ascertained than by the logg-line, viz. By a dial placed in some convenient place of the ship, with a little bell striking from time to time, the geometrical peaces, miles, and leagues, which the shiphath run"