A. E. Verrill—The Bermuda Islands; Geology. 93 
Explanation of Map I; Figure 12. 
The depths outside the reefs and in the lagoons are in fathoms ; those on the 
reefs and shallows are in feet. The continuous line, outside the reefs, indicates 
the contour at 10 fathoms ; the two dotted lines indicate 20 and 100 fathoms, 
respectively. 
I. 1.—Iveland Island with the Naval Station and Dry Dock. See pp. 71, 77 
81, 109, 115, 151, 160. 
BZ.—Boaz Island. 
S. I.—Somerset Island. See pp. 63, 106, 109. 
B. I.—Bermuda or Main Island, p. 108, 136. 
B.—Bailey Bay. See pp. 51, 71, 110, 111, 138, 139, 142, 158, 159, 161. 
H.—Hamilton, the capital and harbor. See pp- 50, 70, 82, 88, 144, 
Isigish —Harrington Sound. See pp. 71, 84, 86, 88, 89, 98, Att. 112, 188, 144 
S. B.—Shelly Bay. See pp. 111, 123, 151. 
F.—Flatt’s Village and the outlet of Harrington Seu See pp. 111, 136. 
E.—Elbow Bay, with modern sand dunes. See pp. 72, 79, 119, 151, 153. 
G. H.—Gibb’s Hill Light. See pp. 48, 55. 
D.—Devil’s Hole. See p. 86. 
C.—Causeway, destroyed Sept. 12, 1899, by a great storm, and rebuilt. See 
pp. 127, 182. 
C. H.—Castle Harbor. See pp. 70, 85, 88, 121, Tai, 128, 135, 138, 159. 
G. I.—St. George’s Island and town. See pp. 70, 72, 104, 105, 109, 150. 
G.—St. George’s Harbor. See pp. 81, 82, 87, 89, 90, 94, 127, 136, 144. 
S. C.—Main Ship-channel or entrance to Murray "Anchor age. Seep. 91. 
D. I.—St. David’s Island and Light. See pp. 109, 110. 
C. I.—Coopev’s Island. See pp. 106, 109. 
N. I.—Nonesuch Island and Quarantine. 
K. I.—Castle Island and ruins of King’s Castle. See pp. 47 (cut 1), 94, 128. 
The principal submerged sounds or drowned lagoons, over 45 feet deep, are 
shaded with parallel lines, and numbered I-Vi. Their probable ancient outlets, 
called ‘‘ cuts,” are numbered VII to XV. 
I.—Murray Anchorage. See pp. 88, 89, 90, 91, 138. 
II.—Blue Cut Sound. See p. 94. 
I1I.—Sound north of Ireland Island, or Western Chub Cut Sound. See p. 94. 
IV.—Brackish Pond Sound. See p. 94. 
V.—Chub Cut Sound or Westerns Ledge Sound. See p. 94. 
VI.—Great Sound. See pp. 72, 88, 90, 158, 144. 
VIl.—Cut in Long Bar, leading to a large passage 5 miles long and 6 to 10 
fathoms deep, running S.E. and N.W. inside Long Bar Reef. See 
p. 94. 
VIII.—Hoe-fish Cut, 7-10 fathoms deep, leading to Chub Cut Sound and Elies’ 
Harbor, from the southwest. See pp. 91, 94. 
IX.—Chub Cut, 3-8 fathoms deep, leading to Chub Cut Sound from the north. 
See p. 94. 
X.—Western Blue Cut, partly obstructed by reefs, leading to Sound III. 
See p. 94. 
XI.—North ieee) Northeastern Cut, leading toward a small sound 11 fathoms 
deep, not numbered (North Rocks Sound). See pp. 91, 94, 115,128-182. 
XII. and XIIIl.—Ledge Flat Cuts, 7-9 fathoms deep, connected together inside 
the outer reefs. See p. 91. 
XIV.—Mills Breaker Cut, 8-10 fathoms deep, leading towards Mills Breaker 
Sound. an irregular sound (not shaded), 9 to 14 fathoms deep, and 
about 2 mileslong. See Map II. See pp. 91, 115. 
XV.—Main Ship-channel or the Narrows, a narrow, deep cut leading to Murray 
Anchorage. Seep. 91. 
Notre.—The map is altered from that of Mr. A. Agassiz by the addition of the 
three contour lines, at 10, 20, and 100 fathoms depths; by shading the deeper 
parts of the larger lagoons, where the depth exceeds 45 feet ; and in some other 
respects. It is based on the Admiralty Chart, reduced by photography. 
Trans. Conn. Acap., Vou. XII. 7 Novemper, 1905. 
