x 
Page 131. 
132, 
159. 
169. 
178. 
174. 
ids 
185. 
190. 
206. 
219. 
220. 
226, 
228. 
229, 
232, 
236. 
240. 
241, 
242, 
243. 
244, 
245. 
246, 
248. 
249. 
253, 
254. 
250. 
271. 
ILLUSTRATIONS. 
Figure 5.—Section showing the effects of subsidence in producing and chang- 
ing an atoll, a continuation of fig. 1, p. 127; 1v, corresponds to rv fig. 1 ; 
v, vi, other water levels. 
Figure 6.—Same as figure 5, with the water level at v1; but the emerged 
reefs widened after a cessation of subsidence. 
Figure 7.—An island with a barrier reef, in which the reef is widened and 
surmounted by vegetation, after a cessation of subsidence. 
Outline view of Mount Loa and Mount Kea, showing angle of slope. 
Part of Eastern Hawaii. 
Kilauea, as seen from above; from a sketch in the Narrative of the Expedi- 
tion, iv. 165. 
Vertical cross section of Kilauea. 
Spire of lava seen in Kilauea ; height forty feet. 
View of part of Kilauea, by Lieut. Malden; taken in 1825. 
Sandhills of Nanawale. 
Summit crater of Mount Loa, as seen from above; from a sketch in the Nar- 
rative of the Expedition, iv. 111. 
Section of Mount Loa, showing its actual slopes, and an ideal view of the 
central conduit of the mountain, and that of Kilauea. 
Diagram, illustrating a probable convergence of the two conduits. 
Island of Maui, in outline. 
Crater of Hale-a-kala, from a drawing by Mr. J. Drayton. See Narrative of 
the Expedition, iv. 254, 
Part of southeast side of Maui, showing course of last great eruption of the 
crater. 
Outlines of Kahoolawe, Molokai and Lanai. 
Island of Kahoolawe. 
Part of the Koolau Precipice, as seen from the north, with the peak Kona- 
huanui, and the “ Pali” or precipice at the head of the valley of Nuuanu 
to the west of the peak. 
The Tufa Crater, Diamond Hill, on Southern Oahu. 
Diamond Hill and the small crater at the foot of the mountains, 
Koko Head craters ; a bird’s eye view, a little oblique. 
Koko Head craters, as seen looking west. 
Koko Head craters, seen from the east. 
Map of salt-lake region, Oahu. 
View of bluffs enclosing salt-lake region, as seen from Honolulu harbour. 
Map of Kaneohe Point, with its craters. 
Outline of crater of Kaneohe Point, as seen from the northwest, with a sepa- 
rate view of the large crater on the point. 
Isolated mass of coral rock rising from the reef of Waialua. 
Bluffs of drift sand-rock, northern Oahu, near Kahuku Point. 
Figures 1, 2, 3, sections of drift sand-rock, showing the character of the lami- 
nation. 
Map of craters of Koloa, Kauai. At the projecting point, on the left, is the 
site of the bluff of drift sand-rock, figured on page 277. 
