FOOTNOTES:

[27] How Brunel took his construction of the Thames Tunnel from observing the bore of the Teredo navalis in the keel of a ship, in 1814, is well known.

[28] "Athenæum," No. 1640.

[29] See also "Life in the Sea," in "Strange Stories of the Animal World," by the author of the present volume. Second Edition. 1868.


INDEX.


C. A. Macintosh, Printer, Great New-street, London.