Fan gearing, Upminster Windmill, Upminster
Windshaft, Upminster Windmill, Upminster
On dust floor, Upminster Windmill, Upminster
Windshaft and cap frame, Upminster Windmill, Upminster
Brakewheel, Upminster Windmill, Upminster
Cap frame, truck wheel and curb, Upminster Windmill, Upminster
Fantail gearing, Upminster Windmill, Upminster
Cap frame, truck wheel and curb, Upminster Windmill, Upminster
Cap frame, curb and truck wheel, Upminster Windmill, Upminster
Cap frame, curb and truck wheel, Upminster Windmill, Upminster
Stone nut, Upminster Windmill, Upminster
Cap frame, curb and truck wheel, Upminster Windmill, Upminster
Truck wheel and curb, Upminster Windmill, Upminster
Cap frame, curb and truck wheel, Upminster Windmill, Upminster
Cap frame, truck wheel and curb, Upminster Windmill, Upminster
Cap frame, curb and truck wheel, Upminster Windmill, Upminster
Brakewheel and brake, Upminster Windmill, Upminster
Brakewheel, upright shaft and sprattle beam, Upminster Windmill, Upminster
Brakewheel and brake, Upminster Windmill, Upminster
Windshaft neck bearing, Upminster Windmill, Upminster
