"armillary sphere" . . "Gangler" . . . "Armillary Sphere" . "Armillary sphere" . . "Chinese armillary spheres" . . . "Armillary sphere" . . . . . . . . "celestial globes" . . "wooden terrestrial spheres" . . . . . . . . . . "water-powered celestial globe" . . "illustrating astronomical phenomena" . . . "armilla" . . . "Armillary sphere, hydraulic-powered" . . . "armillary" . . .