Author: Charles Robert Darwin; William Buckland; Adam Sedgwick; John Phillips; William Whewell; Roderick Impey Murchison, 1st baronet; Charles Lyell, 1st baronet; Charles Stokes; William John Hamilton; Edward Stanley; Richard Owen; William Clift; Charles Babbage; John Bostock; Peter Mark Roget; John Taylor; Spencer Joshua Alwyne Compton, 2d Marquess of Northampton; William John Broderip