It has a horseshoe shape, and supports the lower set of teeth.
The life-history is figured on Plate 95—the lower set of figures.
A second and lower set of levels are then pushed out beneath and parallel to the first named.
The turning of the lower set of inclined planes against the fixed set above raises the upper ring and the fork resting on it.
The upper washerwomen, among whom the men were at work, were Mahomedans; the lower set were Jewesses.
The lower set of these clouds, which are next the sun, are less bright, and more dense than the upper set.
After the work is clamped between the jaws, the upper set is forced closer to the lower set by a long compression lever.