A thylacine drawing by Joseph
Wolf that was featured in "Heads and Tales; or, Anecdotes
and Stories of Quadrupeds and Other Beasts, Chiefly Connected with Incidents
in the Histories of More or Less Distinguished Men", Compiled and selected
by Adam White, late Assistant in the Zoological department, British Museum.
Printed by Ballantyne and Company, Edinburgh and London, MDCCCLXX. (1870).
This image also appears on the contents
page of "Lloyd's Royal Natural History" (London : s.n., n.d.).