Page 31 
33. 
41, 
46. 
50. 
53. 
58. 
61. 
91. 
109. 
115. 
117. 
118, 
127, 
130 
[LEUSTRATIONS* 
An island surrounded by coral reefs, barrier and fringing. 
Clermont Tonnerre, one of the Paumotu Atolls, from a drawing by A, T, 
Agate. 
Map of part of the north shore of Tahiti, from Matavai to Papieti, with the 
reefs of the shore in dotted outline, (spaces included by the dotted lines.) 
Point Venus is the east cape of Matavai Harbour; Oxe Tree Hill occu- 
pies the west point. Map copied from the chart made by the Expedition. 
Bluffs of coral sand-rock, north shore of Oahu. 
Map of the Kingsmill or Tarawan Islands, from the charts of the Expedition, 
Maps of the Islands Taiara; Henuake, Honden or Dog Island; Swain’s 
Island; Jarvis Island; Fakaafo or Bowditch. From the charts of the 
Expedition. 
Section of a coral island reef from the ocean to the lagoon. 
Figures 1, 2, 3, blocks of coral rock standing on the reefs of coral islands, 
Figures of crystals of gypsum. 
View of an island in the Bay of Islands, New Zealand, called “‘’The Old 
Hat.” 
Harbour of Apia, north side of Upolu, Samoa. From the charts of the Expe- 
dition, 
Harbour of Falifa. Ibid. 
Whippey Harbour, Viti Lebu; a, the entrance through the reef. Ibid. 
Figure 1.—Section showing the effects of the subsidence of an island sur- 
rounded by coral reefs ; 1, 11, 111, 1v, different water levels; ff’, f'",f'", 
sections of fringing reefs; 0b’, b'', 6’, barrier reefs; c’, c’’, c’’’, channels 
within barrier reefs ; 2’"’ 
Figure 2. Aiva Island, one of the eastern Feejees, surrounded by a distant 
, islets of coral reef in channel. 
barrier. 
Figure 3. Sectional sketch of Aiva Island. 
Gambier Group, one of the Southern Paumotus. 
* From sketches by the author, except when otherwise stated. 
Cc 
