Details
A lacquered-brass and black-enamelled airship sextant,
by Georg Butensohon Hamburg No. 5382, with rack and pinion quadrant adjustment, single sighting telescope, bubble-level, silvered scale with curved pointer and vernier, in fitted fruitwood case -- 10¼in. (26cm.) wide (handle missing)
by Georg Butensohon Hamburg No. 5382, with rack and pinion quadrant adjustment, single sighting telescope, bubble-level, silvered scale with curved pointer and vernier, in fitted fruitwood case -- 10¼in. (26cm.) wide (handle missing)