HEATH & Company, New Eltham, London, early 20th century Brass sextant with wooden handle. Silver-plated blade, graduated from 0 to 150°. Signed, numbered W801 and "Hezzanith..." plaque. 22.5 x 23.7 x 11 cm. In its mahogany case, with verification certificate for this number, dated 1906. Some scratches, wear and oxidation.