larboard November 15 1768, November 16 1768
Latitude August 13 1768m
leatherback sea turtle December 23 1768
line of no variation November 2 1768, November 4 1768
livestock on board September 1 1768, September 18 1768
The Lizard August 16 1768
log (nautical) September 29 1768, October 1 1768, October 2 1768, October 4 1768, October 5 1768, October 8 1768, October 11 1768, October 19 1768, November 11 1768, December 19 1768 passim, February 12 1769, February 13 1769, March 1 1769, March 30 1769, March 31 1769
longboat November 20 1768, December 4 1768, January 20 1769, April 16 1769
longitude September 6 1768, December 29 1768, February 28 1769, March 1 1769, March 30 1769, March 31 1769