Note 31 — CHAP. XI.
Reading edition
Observations in the second voyage, February 2. 1773, p. 371., and January 19. 1775, p. 382. Also observations in last voyage, July 17. 1776, p. 179 August 30. p. 131., January 24. 1777, p. 192., and September 15. 1778 p. 205.