Bakelite case containing metal bubble sextant mk 9A; model no 12560/43; serial no 9054/42; patent nos 480112, 490621; case has two metal hinges; power cord has two small prongs on plug and battery on other end
Pocket brass sextant, index arm operated by a toothed quadrant and pinion, in wooden box. Used by Robert Wilson in his Eastern travels, 1820-23. Inscription: Dollond, London
Plastic box containing weights and brass tweezers; the smallest one is 0.05 grams and the biggest one is 100 grams; one is missing; black velvet lining inside box