Note 63 — Chapter XXXIV · THE AUTHOR’S FURTHER CONTRIBUTIONS TO HUMAN KNOWLEDGE.

In this inquiry I profited by the assistance of Mr. Head, now the Right Hon. Sir Edmund Head, Bart., K.C.B., late Governor-General of Canada. An abstract of my own ob­ser­va­tions was printed in the “Abstracts of Proceedings” of the Geological Society, vol. ii. p. 72. My friend’s historical views were printed in the “Transactions” of the Antiquarian Society.