Letter, from John William Lubbock to Sir John Herschel, dated at High Elms, Farnborough Autograph letter signed by sender. Thought his letter had miscarried. Thanks for the gift of his recently published work [Cape Results]. Will be glad to supply any information from his own work on comets, which he hopes to send in the course of a few days. Is studying U. J. J. Leverrier's method of development by elimination. 23 October 1847