Autograph Note Signed "Wm Yarrell" to "E. Charlesworth, The Zool. Soc., Leicester Square".

One page, 12mo, good condition, laid down on grey paper, through which, with the help of light, the name and address of the correspondent can be discerned. Yarrell says simply: "Herewith I send you the particulars of the new swan - for your minutes and proceedings." Yarrell was the first to describe the Bewick Swan (1830), and name it after his friend, Thomas Bewick. Presumably it is now the subject of a learned contribution to the Journal of the Zoological Society.